Re: [Elecraft] [K2] K2 -- Audio output
Disable the AGC and see if the volume goes up quite a bit, if it does then the AGC voltage set point is not set proper, go thru that part of the alignment again. Gregg, W9DHI 2rGarry wrote: > The speaker audio seems a trifle low on my K2. With headphones it's good but > I have to crank the volume control quite high to get decent audio output > from the speaker. I suspect that the audio is just as designed. Is that > typically the case with the K2? Or should I be looking for a problem? As I > said, with the headphones there is no issue whatsoever, I can feed audio to > the headset and to the computer input (for psk) with no problem by just > using the headphone jack and a splitter. > > I'm wondering if I need to build an amplified speaker for monitoring without > having to wear the headphones. > > Thanks. > > Garry -- K2 6849 > -- Gregg Lengling W9DHI http://forums-ham.radio.ch Administrator __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] Band button
I think what he is trying to say is that if you hit the band up button, it actually selects a higher frequency band, not a higher band number. ie: I'm on 7020 (40 meters) and hit the ban up button it goes to 10,140 (30 meters). So it's not going to a higher number band but a higher frequency. I've never given this much thought over the last 45 years and just went with the convention. I guess it's all semanticsanyhow Don is right, if you want re-label your controls, but don't change mine. Gregg R. Lengling, W9DHI Administrator http://www.milwaukeehdtv.org http://forums.ham-radio.ch/ ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] K3: Shipping Costs to Australia
No but it goes down the drain anti-clockwise. Gregg R. Lengling, W9DHI Administrator http://www.milwaukeehdtv.org http://forums.ham-radio.ch/ - Original Message - From: "nz0t" <[EMAIL PROTECTED]> To: Sent: Wednesday, June 25, 2008 9:16 AM Subject: Re: [Elecraft] K3: Shipping Costs to Australia Does it have to be shipped upside down to work properly in Australia> Shane White wrote: For all you guys in the US, I have listed below the alternative shipping costs for my K3 order which I'll place soon. I live in South Australia. US Postal Priority Mail International = $131 US Postal Express Mail International = $164 UPS Worldwide Expedited = $372 UPS Worldwide Express = $410 How risky is it to use the US Postal service? I'm worried about the delivery taking a month or two and the package arriving in more bits than when it was sent. Thanks, Shane VK5ABQ -- View this message in context: http://www.nabble.com/K3%3A-Shipping-Costs-to-Australia-tp18111660p18113626.html Sent from the Elecraft mailing list archive at Nabble.com. ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com -- No virus found in this incoming message. Checked by AVG. Version: 7.5.524 / Virus Database: 270.4.1/1516 - Release Date: 6/24/2008 7:53 AM ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] Re: Does the K2 have a built in SWR meter ?
The basic K2 does not have a bridge on the output...the KPA100 amplifier and the KAT100 tuner both have bridges. The 100 has a SWR display from the bridge, the KPA100 is used basically as a power meter circuit. Gregg R. Lengling, W9DHI Administrator http://www.milwaukeehdtv.org http://forums.ham-radio.ch/ - Original Message - From: "Ffive VHN" <[EMAIL PROTECTED]> To: Sent: Tuesday, April 29, 2008 1:30 PM Subject: [Elecraft] Re: Does the K2 have a built in SWR meter ? Hi again, Thats interesting.. Some say 'yes' and some say 'no'. It looks like the K2 (original qrp) version does not , but the K2/100 does. Do you agree ? thanks F5VHN f5vhn(at)yahoo.com (at)=@ --- Ffive VHN wrote: Hello, A simple question for you, Does the K2 have a built in SWR meter ? I am going to build an ATU and I want to know if I'll need to include an SWR meter. If the K2 already has one , I will not need to. Please reply directly to me , thanks. Rob F5VHN f5vhn(at)yahoo.com (at)=@ __ Sent from Yahoo! Mail. A Smarter Email http://uk.docs.yahoo.com/nowyoucan.html __ Sent from Yahoo! Mail. A Smarter Email http://uk.docs.yahoo.com/nowyoucan.html ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com -- No virus found in this incoming message. Checked by AVG. Version: 7.5.524 / Virus Database: 269.23.6/1403 - Release Date: 4/29/2008 7:26 AM ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] K3 and FSK RTTY
BUYING???HRD has been and always will be free...it's been Simon's mantra from day 1. Gregg R. Lengling, W9DHI Administrator http://www.milwaukeehdtv.org http://forums.ham-radio.ch/ - Original Message - From: "Bill W5WVO" <[EMAIL PROTECTED]> To: "Simon Brown (HB9DRV)" <[EMAIL PROTECTED]>; "Dave G4AON" <[EMAIL PROTECTED]>; Sent: Saturday, February 02, 2008 12:17 PM Subject: Re: [Elecraft] K3 and FSK RTTY Simon, sorry to hear (as a person with high interest in WSJT and no interest in SSTV) that WSJT has been delayed. I had no idea Joe's code was written in FORTRAN. Interesting. Don't blame you for wanting to get it into C++ as a DLL. I guess there's not much hope of seeing this in the product until some time later this year, then. Thanks for the honest update and info, Simon. Look forward to buying the product when it supports WSJT! Bill W5WVO ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] K3 - Ham Radio Deluxe available
If it's that priceless then your next step should be this link: http://hrd.ham-radio.ch/paypal/paypal.htm Gotta get the plug in...Voluntary contributionshi hi. Gregg R. Lengling, W9DHI Administrator http://www.milwaukeehdtv.org http://forums.ham-radio.ch/ - Original Message - From: <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]>; Sent: Saturday, December 08, 2007 12:45 PM Subject: Re: [Elecraft] K3 - Ham Radio Deluxe available In a message dated 12/8/2007 5:11:35 A.M. Pacific Standard Time, [EMAIL PROTECTED] writes: For those with a K3 in the shack, HRD is now available. There will be a lot more support as Wayne adds CAT-related features. Folder: http://www.ham-radio.ch/kits/beta/3.5/1686/ Kit: http://www.ham-radio.ch/kits/beta/3.5/1686/HRDv035b1686_Full.exe Simon Brown, HB9DRV + fantastic +++ OK guys - is the K3 worth the wait??? 1. Read Simons list-mail 10 seconds 2. Click on link and download 33.2MB file 33 seconds (OK so I have High Speed) 3. Install software while turning on the K3 17 seconds 4. Click finish "Open HRD" 5. K3 on screen60 seconds - Priceless!!~ Al WA6VNN ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] [K2] Remote control programs
Don't forget HRD (Ham Radio Deluxe), Simon has written a great program and the best part in keeping with the Amateur Spirit...it's Free. Gregg R. Lengling, W9DHI Administrator http://www.milwaukeehdtv.org http://forums.ham-radio.ch/ - Original Message - From: "Art Horne" <[EMAIL PROTECTED]> To: Sent: Friday, November 09, 2007 8:56 AM Subject: [Elecraft] [K2] Remote control programs Greetings, I’ve been looking for a remote control program for my K2. I’m trying to decide between “TRX Manager” and “Ham Station Ultra” by Call Sign Software. I’ve played with the TRX manager with their demo version but there is no demo version of “Ham Station Ultra”. Does anyone here have any opinion on these? Either pro or con comments would be welcome. How well does their tech support work, any operational problems? I am not interests in any digital modes so that area is of no concern. Any inputs would be greatly appreciated. 73’s, Art K6KFH No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.503 / Virus Database: 269.15.26/1119 - Release Date: 11/8/2007 5:55 PM ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] K2 and DSP
Couldn't live without it. Gregg Lengling, W9DHI Administrator http://forums.ham-radio.ch http://www.milwaukeehdtv.org > Is there a reason that the DSP module is not popular in the K2? ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] New Elecraft Message Board?
Enough already everyone, this has been hashed over before and even myself and Simon offered to set up and host a web based forum for Elecraft. However Elecraft said they aren't interested at this time, So that should end the conversations. When Eric or whomever decides to do something different they can do it...but for now just live with the email list. Gregg Lengling, W9DHI Administrator http://forums.ham-radio.ch http://www.milwaukeehdtv.org ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] FW: K2/100, KAT100-1 and extras for Sale
Updated as a number of people has me to set an asking price. Total package cost me with upgrades and what-not over $1800.00. So I'll set an asking price of $1450.00 with shipping and insurance included to the lower 48 states. Im entertaining offers for my K2 in order to justify buying a K3. K2 S# 3075, professionally built. Includes KPA 100, KNB2, KSB2, K160RX , MH2, KDSP2, FDIMP and KAT100-1. Rig has been upgraded to PLL temp compensated upgrade kit. Professionally aligned using IFR1200S and spectrogram (including RTTY filters for PSK and digital modes) All manuals and documentation included. As a bonus included will be XG2 Signal Generator and DL1 20 watt dummy load. All in mint condition, great rig hate to get rid of it but the XYL says if I want a K3 I cant have both. (After she gets over it, Ill probably order a new K2 just for something to build and to give me a portable rig.) Gregg Lengling, W9DHI Administrator http://forums.ham-radio.ch http://www.milwaukeehdtv.org ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] K2/100, KAT100-1 and extras for Sale
Im entertaining offers for my K2 in order to justify buying a K3. K2 S# 3075, professionally built. Includes KPA 100, KNB2, KSB2, K160RX , MH2, KDSP2, FDIMP and KAT100-1. Rig has been upgraded to PLL temp compensated upgrade kit. Professionally aligned using IFR1200S and spectrogram (including RTTY filters for PSK and digital modes) All manuals and documentation included. As a bonus included will be XG2 Signal Generator and DL1 20 watt dummy load. All in mint condition, great rig hate to get rid of it but the XYL says if I want a K3 I cant have both. (After she gets over it, Ill probably order a new K2 just for something to build and to give me a portable rig.) Gregg Lengling, W9DHI Administrator http://forums.ham-radio.ch http://www.milwaukeehdtv.org ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] what can you do with a pair of K3s? Now Forums???
Forums have a great search engine and you can search for answers that have been posted before. We have years of history on the HRD site. Gregg Lengling, W9DHI Adminstrator http://forums.ham-radio.ch http://www.milwaukeehdtv.org -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Brendan Minish Sent: Sunday, April 29, 2007 7:25 AM To: elecraft@mailman.qth.net Subject: RE: [Elecraft] what can you do with a pair of K3s? Now Forums??? On Sun, 2007-04-29 at 06:55 -0500, Gregg R. Lengling wrote: > > Email me direct and I'll tell you all the in's and out's. It is a much more > manageable and timely way to handle support than "remailer lists". PLEASE stick with the e-mail list. A few years ago I built a K2 with all the trimmings, with a web baste forum at around that time I would have stopped checking in daily (and missed out on any number of good topics) With E-mail lists at all arrives in my inbox 73 Brendan EI6IZ ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] what can you do with a pair of K3s? Now Forums???
Wayne and Eric, Here's an offer you can't refuse.Simon Brown has offered website space, I am offering all the work and administration, all you need to do is buy the license for vBulletin software, and we'll create a great forum setup like the one I admin for Ham Radio Deluxe and Milwaukee HDTV. Email me direct and I'll tell you all the in's and out's. It is a much more manageable and timely way to handle support than "remailer lists". Cheers, Gregg Lengling, W9DHI Adminstrator http://forums.ham-radio.ch http://www.milwaukeehdtv.org ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] PC Anywhere...
HRD will work with Vista in the future Simon is working on the problems, may be sooner than you think. Gregg W9DHI, Administrator for HRD Forums -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of ron Sent: Sunday, April 15, 2007 3:37 PM To: Elecraft@mailman.qth.net Subject: Re: [Elecraft] PC Anywhere... [EMAIL PROTECTED] wrote: > Hello Everyone, > > Perchance has anyone on the list tried remote control of his/her K2 (e/w a KIO2 accessory) using PC Anywhere as described in the April, 2007 QST? > > I tried to run PC anywhere ver 11 but it won't run on my vista. I need to splurge 200 bucks for it. Nuts. I download VNC (free) and do not understand how to use it yet. I also down load that audio one, Skype? and had no issue using that. I was able to make my lap communicate with my desk top well with Skype. However if you have Ham Radio Deluxe, it will do same thing. You need to install one in each PC, get skype in each PC, and it should work same way. HRD remote will not work with Vista. (again, nuts) I'm thinking of dumping Vista. (I got it with my new lap) to make my world little easier to do ham radio remote. Let me know how you do ... Good luck Ron, wb1hga "got CW?" ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] PC Anywhere...
The problem with PC Anywhere is the bandwidth that it requires and creates latency. I use Ham Radio Deluxe which operates with a host program running on 1 computer and a client program on the other. This in conjunction with Skype to pass the 2-way audio works great. I've done demos (last one a couple weeks ago at Superfest at AES in Milwaukee) and latency ends up being very low. For my home station from Milwaukee to Cedarburg (home) less than 20ms latency on all operations, from Milwaukee to India under 300ms, still great as anything under 400 or so ms works well. I have tried with PcAnywhere which requires much more data to transfer and latency goes way up and all actions are very delayed. Gregg R. Lengling, W9DHI -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Sunday, April 15, 2007 3:09 PM To: Elecraft Subject: [Elecraft] PC Anywhere... Hello Everyone, Perchance has anyone on the list tried remote control of his/her K2 (e/w a KIO2 accessory) using PC Anywhere as described in the April, 2007 QST? Steve Banks K0PQ Sent via BlackBerry from T-Mobile ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] AGC Independent S-Meter?
If you actually duplicate the AGC circuitry in the K2 for the S-meter would probably be a simple move. S-meter readings are okay but I don't trust reports from others because very few people have calibrated S-meters and even if they are they become dependant on RF Gain Settings, Preamps and attenuators. They are what they are a Relative Indicator and nothing more when it comes to most Amateur Radio operation. I usually leave the RF gain at full unless I'm on the TopBand and just use Xtal filters and the DSP module to give me a clean received signal. Anyhow on most Contests and other things you always get a 599 as everyone is too intent on making contacts to actually give you a real report. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Darrell Bellerive Sent: Sunday, March 11, 2007 12:23 PM To: elecraft@mailman.qth.net Subject: [Elecraft] AGC Independent S-Meter? As I typically leave the AF gain at maximum and use the RF gain control to set the listening level (Better signal to noise ratio.) the S-meter is not too useful. Also with the AGC turned off the S-meter is not operational. Anyone have any ideas for an AGC independent S-meter? I was thinking perhaps use some sort of high impedance RF voltage detector between D34 and T7 on the RF board. Then amplify the voltage to the level and range required at the S-meter voltage connection (pin RA1 of the MCU), so the existing meter could still be used. Of course the connection from the MCU to the AGC line would have to be disconnected. -- Darrell Bellerive Amateur Radio Stations VA7TO and VE7CLA Grand Forks, British Columbia, Canada ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] KPA100-1
That's an excellent way to go, I did this for a friend and he loves it. Only one thing you have to remember, when you use it as a QRO station it automatically shuts off and bypasses the internal tuner, when you unplug everything and go portable with it you must remember to turn the tuner back on in the menu. That's the only thing you have to remember. Good Luck, Gregg -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of KJ3D Sent: Sunday, March 04, 2007 9:25 AM To: [EMAIL PROTECTED]; Elecraft@mailman.qth.net Subject: RE: [Elecraft] KPA100-1 Don, John & Gregg, Thanks for taking the time to respond. I think I will put the new stuff in a EC2 enclosure and leave the QRP K2 alone - particularily since I already have the KIO2 installed. Seems that might eliminate some of the heating isues as well. 72/73, Tom, kj3d -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Don Wilhelm Sent: Sunday, March 04, 2007 9:36 AM To: KJ3D; Elecraft@mailman.qth.net Subject: RE: [Elecraft] KPA100-1 Tom, You existing KAT2 (and everything else in the QRP K2 top cover) is removed and the KPA100 installs in place of it. There is another option available to you - if you want to retain the QRP K2 for portable use, then mount the KAT100-2 and the KPA100 together in an external EC2 enclosure. That configuration does require the KIO2 in your QRP K2, but it works well. If you choose this configuration, your KAT2 stays in place but is automatically bypassed with the output routed to the ANT1 connector. If you want the KPA100 mounted on the K2 instead of externally, order the KAT100-1 (the lower height enclosure is included). The KAT100 can be located anywhere in the shack that your cable length to it will allow. The kit includes all cables and connectors except the coax to the KAT100. You need a control cable between the K2 and the KAT100, and that same cable will become a 'Y' cable if you also wire the connector at the K2 end with the cable for attaching to a computer serial port (that wire is included too). 73, Don W3FPR > -Original Message- > > Good Morning Group, > > I think I may purchase the 100 watt hat and the KAT100-1 ATU in the > near future. I have three questions. > > 1. I hear talk of Y connectors, etc. Will my two new kits contain > all the bits to hook up to my K2? > > 2. Does my existing ATU stay in the circuit? > > 3. Does the new ATU have to be physically located next to or beneith > the K2? - can I place it - say a foot away? > > OK, 3 and a half questions. > > Thanks, es 72 (for now) > > Tom, kj3d > -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.446 / Virus Database: 268.18.6/709 - Release Date: 3/3/2007 8:12 AM ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] KPA100-1
#1no Y connectors and you will have everything to hook up the 2 kits except for the Coaxial Cable to go from the K2 to the KAT100. #2...No the existing ATU gets removed. #3..You can place it almost anywhere in your shack...1 foot, 10 foot away. You will have to make a control cable longer than the one described in the manual for the tuner. In that case you will probably have to supply your own wire depending on the distance you want to remote it. Gregg W9DHI -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of KJ3D Sent: Sunday, March 04, 2007 8:04 AM To: Elecraft@mailman.qth.net Subject: [Elecraft] KPA100-1 Good Morning Group, I think I may purchase the 100 watt hat and the KAT100-1 ATU in the near future. I have three questions. 1. I hear talk of Y connectors, etc. Will my two new kits contain all the bits to hook up to my K2? 2. Does my existing ATU stay in the circuit? 3. Does the new ATU have to be physically located next to or beneith the K2? - can I place it - say a foot away? OK, 3 and a half questions. Thanks, es 72 (for now) Tom, kj3d ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] T1 review
The T1 gets an excellent review in this months RadCom, RSGB's magazine. March 2007, Volume 83 Number 03. Gregg Lengling, W9DHI http://forums.ham-radio.ch http://www.milwaukeehdtv.org ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] Re:Problem with KPA 100 (no power selection possible)
[Gregg R. Lengling] what you need to look at is the SWR/Power bridge circuit in the amp. I had a lightning hit that screwed up my amp and caused it to always be full power and it turned out this is the circuit that caused the problem. The VRFDET line is used to control the output power of the unit, it needs to be able to see if requested power = delivered power. So you have a problem there. This is where you start. [Gregg R. Lengling] ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] KPA100
Just power the unit from the lower coaxial power jack and you have a QRP rig. If you turn the power down you'll get the same thing but you'll have higher current draw due to the idling current and circuits in the amp. Gregg W9DHI -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Wednesday, February 21, 2007 9:28 PM To: elecraft@mailman.qth.net Subject: [Elecraft] KPA100 If I add the KPA100 to my K2 and decide I want to operate qrp, is there a way to bypass the kpa100, or do you just turn down the power knob? It will be a long time before I fully understand the K2. Thanks Scott N5SM K2 #5846 ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] New guy checking in...
Welcome David and believe me you won't be sorry. I have only 1 HF rig in the shack and it's been the K2 for years now. I have gone thru multiple other mobile rigs for my car including the K2, but I didn't have space up front for the K2 to mount properly, I've finally settled on a TS480SAT for mobile operation as I also wanted 6 meters in the car. You are going to have a blast building the rig and even more fun running it. Ciao, Gregg W9DHI -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of David Fleming Sent: Tuesday, February 20, 2007 1:32 PM To: elecraft@mailman.qth.net Subject: [Elecraft] New guy checking in... Hi All.. Just introducing myself. I'll probably be around for awhile as I will soon be ordering a K2. I built dozens of Heathkits back in the day and I've built quite a few homebrew audio amps and guitar amps (mostly vintage Fender and Marshall circuits). I have a fondness for tube gear and I'm currently using vintage Heath ham gear (SB-301 rx, SB-401 tx and SB-201 amp). The only modern rigs I've ever owned are the Yaesu FT-100, FT-897 and FT-900. I wasn't overly impressed with any of them, and I always seem to drift back to vintage tube gear. I recently started reading up on QRP and I'm ready to try my hand at using low power for a change. I've never done that. After much research for the ideal QRP rig, it seems the K2 is the way to go. I figure any product that can score 4.9/5.0 on eHam with 118 reviews must stand on merit rather than hype. Plus, after following this reflector for a few weeks, I can see that a very valuable user knowledge base exists. It's a no-brainer. I'm really looking forward to building this rig and hearing that remarkable receiver that everyone seems to be talking about. It sure will be nice to work QSK CW without hearing those relays chatter. I trust it will work well with my Hustler 6BTV vertical. I've made an agreement with the XYL that I will not put any new money into my toys, so I must recycle. I have a Neumann studio mic on ebay that should more than cover the cost of the K2. :-> 73, David Fleming W4SMT ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] Custom K2?
Why reinvent the wheel. Elecraft has put the functionality into the unit by adding the K2 command set using the RS232 port. I do all you want and more using HRD (Ham Radio Deluxe) via a great control screen on my computer. All I do with the K2 is dust it once a week. Gregg, W9DHI K2 # 3075 LP-100 # 307 See pictures at http://forums.ham-radio.ch or at the LP100 forums group page. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ian Stirling Sent: Tuesday, February 20, 2007 4:40 PM To: elecraft@mailman.qth.net Subject: [Elecraft] Custom K2? Although none of us (AFAIK) are allowed access to the control firmware source, its action is well specified and effectively forms an Application Programming Interface. It would be possible to put the K2 into a bigger box, remove the front panel and wire up a custom microcontroller to all the buttons, knobs, rotary encoder and LED signal strength meter - the API. The new controller would interface to a new much larger panel with, e.g., an analogue meter, simulating double key pressings with a single button, such as one marked "AGC Off", and many other more convenient features that the K2 can't do because of limited and already crowded panel area, and the necessity to keep the cost to that of a marketable product. Putting the current rotary encoder on the new panel, it might be possible to add variable speed tuning by having the new controller read the encoder and feed varying speed signals to the K2 encoder interface. Being more adventurous, it might be possible to implement IF shift by simultaneously operating the BFO setting and the tuning encoder. Being extravagant, a full colour display could replace the K2's LCD and one of those great old mechanical dials could be used. A larger speaker, internal power supply, - the K2 could be turned into a large base station with all kinds of new features. With the K2 control API, the new panel would be largely limited only by the implementor's imagination. If the Elecraft list members colaberated and shared the source code of the new microcontroller, this would open up a new dimension in customizing a K2. I see Andy, N8MX has gone a little way towards such a project: he has separated the display and put the K2 in a mounting on his bike in the first old picture gallery. Is the K2 worthy of such elaboration? Ian, G4ICV, AB2GR, K2 #4962, LP-100 #278 -- ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] Speaker problem
See the K2 manual errata on the manual pages that was just updated...there was a change in the jack wiring as the jack has changed apparently. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Tom Zeltwanger Sent: Saturday, February 17, 2007 4:01 PM To: elecraft@mailman.qth.net Subject: [Elecraft] Speaker problem Just got K2 5848 complete. Everything looks good except the speakers (int or ext) do not work. Headphones work great. I double-checked the wiring, and I have not reversed the speaker wires. When I removed the speaker connector, I noticed that there is only about 0.12 volts at P5 (audio) connector on the control board, whether I have the headphone plugged-in or not, and regardless of volume setting. Makes me think I have a bad headphone jack switch. I have heard about these going bad. Is is common to see bad ones from the factory? Or should I be looking for something else? Thanks and 73, Tom KG3V ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] n-gen, dl1
Good going and you picked the right time. They just got the parts back in stock for some kits. I just got a tracking email on 2 test kits I've got coming. ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] new k2..
What's the serial #? I know they are getting up there. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of sergio t. ruiz Sent: Thursday, February 15, 2007 10:05 AM To: elecraft@mailman.qth.net Subject: [Elecraft] new k2.. my k2 was just delivered by the ups man! -- ___ peace, sergio photographer, journalist, visionary www.village-buzz.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] Coil winding novice
The biggest thing is stripping and tinning the leads. I have a De-soldering station that works very well to run the leads into the hole and strip with heat and solder. But you can carefully scrape the enamel off or use a very fine grit sandpaper to strip them and then tin them very well and look for the very thin coat of solder that tinning does. This is probably the most important part of the build. Always double check them before installing with an ohm meter to make sure you really have them tinned and there is no resistance. Once installed and soldered, carefully inspect the joints with a magnify lens to make sure you have a very nice clean joint, if the wire is sticking thru and isn't looking very soldered...it's not and may work now but will fail later. Once this is done, check it again with an ohm meter to make sure everything has continuity. Just a little patience and double checking and you'll be fine. Gregg, W9DHI - Original Message - From: "Nick Henwood" <[EMAIL PROTECTED]> To: Sent: Friday, February 09, 2007 6:07 PM Subject: [Elecraft] Coil winding novice I am just starting on my K2 and feeling apprehensive about coil winding - never having wound a toroidal coil.My inclination is to wind them myself rather than give way and buy a set. It all looks straightforward in the instruction manual. Would welcome encouragement or cautionary advice. 73 Nick G3RWF ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] K2 control software
You have to remember that there is quite a bit in that firmware. All the calibration and linearization routines are in there. Do you really want to sit down and write code to try and set up VFO linearity, or code to properly address the xtal filters. This is a daunting task and I would never release the code to something like this that must have taken hours and hours to make work properly. Especially seeing as the limited memory space available. This is not a Microsoft project where a 10k program is written with 500mb's of code and uses 150mb of memory to run. Gregg Lengling, W9DHI http://forums.ham-radio.ch http://www.milwaukeehdtv.org ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] KT34 Triband Instructions wanted.
Now that it awfully cold outside it's time to think about antenna work. My KT34's SWR is great on 10 and 20 but the 15 meter match is at or above 3 to 1. Can't locate my assy manual (put it together over 23 years ago been on the tower that long). Anyone have a copy out there they could scan in and email to me. Thanks in advance if you can help. Gregg Lengling, W9DHI http://forums.ham-radio.ch http://www.milwaukeehdtv.org ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] K2 stops keying
It sounds like a power supply problem. I would look at the voltage you are supplying both at the supply itself and in the K2's display and watch it. I've seen people that use too small wire or have a bad connection to the K2 and as you pull current it heats up the connection and creates a voltage drop and the K2 will then reset. Good Luck, Gregg W9DHI -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Richard Haendel Sent: Saturday, February 03, 2007 4:47 PM To: elecraft@mailman.qth.net Subject: [Elecraft] K2 stops keying I have a weird problem. I'm running my K2 about 10 watts into an amplifier. When I am in a ragchew QSO on CW, the K2 stops keying after about 60-90 seconds. In other words it doesn't go into TX at all. I get an elecraft message on the display and my Split operation disappears After I wait for about 15 seconds turn split again , the K2 works fine until the next 90 seconds. Where do I look ? Same thing happens if I run the K2 barefoot, 10 watts without the amp. Thanks for any reply Rich W3ACO S/N 4023. ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] LP-100 Done!
Well gang the LP-100 is all done and calibrated. Kit arrived around 2:30pm on Friday, went straight to work on it. Finished build and initial check-out around 10pm (include Dinner, Potty, and libation breaks). This morning I spent an hour doing the calibration and final assembly. It's all up and running. However I ran out of RS232 ports on my Ham Radio computer so I had to hook it up to my Web and Development computer to use the Virtual Software. I haven't loaded anything more than the Virtual Software, I'll get around to the Plotting ect later. Guess I need to go out and buy an USB to Serial/4 adapter so I can integrate everything. I'll be posting a revue this weekend at Eham but I have posted a few pictures of the build over at HRD (excuse the photo shoot, just blasted quick pics). The location of the pictures is here: http://forums.ham-radio.ch/showthread.php?p=32581#post32581 Gregg Lengling, W9DHI http://forums.ham-radio.ch http://www.milwaukeehdtv.org ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] Gotta love them toroids.
Well have you built all the Elecraft kits and going thru Toroid Winding withdrawal.well I found a Mid-Winter cure. FedEx delivered N8LP's LP-100 kit today and I've been melting solder. And guess what 1 small bifilar toroid and 2 large toroids to wind for the sampler. Having a blast...beats being outside in the sub-zero weather. Cheers, Gregg Lengling, W9DHI http://forums.ham-radio.ch http://www.milwaukeehdtv.org ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] LP-100
Waiting by the door right now for FedEx with my new kit from Larry N8LP. Got the soldering iron ready and bench cleared to start the build. I am going to document the entire build and post pictures over on the HRD website and forward some to the Elecraft site with it integrated to my K2 and hopefully Simon will have the HRD integration ready to go for me also. Great timing for a new kitthe Wife is out of town and current temp is -14C (+6.3F) and is going down the next couple days to -30C or moreBRRR. Gregg Lengling, W9DHI http://forums.ham-radio.ch http://www.milwaukeehdtv.org ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] XV144 transverter question
You would have to put a splitter in to create two RX IF paths. You would have to set it up to use a split mode xcvr connection in order to do this easily. However you could run with a single port xcvr if you modify the relay schema for tx/rx switching in the control circuitry of the XV. Also you would have to raise the output gain of the mixer output by 3dB to make up for the splitter in Rx mode. All in all it's very doable if you really want to. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Dave Blaschke Sent: Tuesday, January 30, 2007 8:24 PM To: John D'Ausilio Cc: elecraft@mailman.qth.net Subject: Re: [Elecraft] XV144 transverter question Hi John, I mis-spoke. I meant to say that I want the 28 mhz receive out of the transverter, not the 144 mhz receive, while keeping the 144 mhz RX/TX on the single output port connector. At 02:08 1/31/2007, you wrote: >I suppose you could install W2, but I think you'd end up with >impedance issues. You're better off removing the T/R relay and using >an external relay, with a correctly designed network (and probably a >gain stage to compensate for the lost dbs) .. > >or, you could do it on the 28Mhz side .. that's what I'm planning on >doing this spring :) > >de w1rt/john > >On 1/30/07, Dave Blaschke <[EMAIL PROTECTED]> wrote: >>My transverter is set up to TX and RX on the same output connector. >>Is it possible to configure so that I can retain this RX/TX as is and >>have another port give me 144 mHz RX only output? I need this >>capability in order to interface the transverter to my SDR-IQ SDR, >>which is a receive only radio. >> >> >>___ >>Elecraft mailing list >>Post to: Elecraft@mailman.qth.net >>You must be a subscriber to post to the list. >>Subscriber Info (Addr. Change, sub, unsub etc.): >> http://mailman.qth.net/mailman/listinfo/elecraft >> >>Help: http://mailman.qth.net/subscribers.htm >>Elecraft web page: http://www.elecraft.com > ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] K2 Quiet cooling
[Gregg R. Lengling] I think the whole fan noise thing is being overplayed. I've had my KPA100 for a number of years now and really never notice it. Case in point: I did some computer changes and then I started doing some Beta Testing on a new Digital Mode Software Program (DM780 by Simon Brown HB9DRV). It seemed to work okay on decode but for some reason I wasn't happy with it. Then I tried responding to a station and noticed I had no power output. Spent a bit of time adjusting levels and playing and couldn't get it to work very well. Made a number of long winded contacts this way and the fan was running. Finally I noticed that instead of having my soundcard selected for the software it had my webcam with built-in microphone via a USB port. Anyhow the point is that I was receiving the PSK signals and acoustically coupling them from the internal speaker in the KPA100 to the microphone in the camera and was still decoding. Had fan noise been a problem I'm sure I would never have been able to decode anything. [Gregg R. Lengling] ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: Re : [Elecraft] Tuning knob Alternative
I've always been happy with the Factory Knob with the Finger Dimple, but then again I almost never touch the radio, I let Ham Radio Deluxe and DM780 do that. Cheers, Gregg W9DHI http://forums.ham-radio.ch -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Steve Harvey Sent: Wednesday, January 24, 2007 9:45 AM To: Elecraft@mailman.qth.net Subject: Re : [Elecraft] Tuning knob Alternative Speaking of knobs for the K2, does anybody know of alternate knob types for the knobs other than the tuning knob? I think that a K2 would look even better with small, white-line-indexed, fluted, skirted knobs like the ones on the old Hammarlund receivers. I have seen a few of those from Mouser, et. al., but they seem to be either too large in diameter, or the wrong shaft size. I would be very interested in finding that type of knob to replace the stock knobs, even if they are (relatively) expensive. Tnx es 73 de NNØB, --Steve Harvey -Original Message- From: "Don Wilhelm" <[EMAIL PROTECTED]> Subject: RE: [Elecraft] Tuning knob Alternative Date: Tue, 23 Jan 2007 08:34:18 -0500 To: "Dohn" <[EMAIL PROTECTED]>, Reply-To: [EMAIL PROTECTED] Message: 2 Dohn, You may want to look at the Yaesu FT-847 tuning knob. I have not yet removed mine from its home on the FT-847, but it is about 1 1/2 inch diameter and has a finger-dimple hole and a rubber ring. Yaesu considers the ring a separate part. The FT-900 knob has been discontinued, and many have used the FT-100 knob which is a bit smaller. On my K2s, I have the rubber rings from the FT-900 that are stretched a bit and placed over the stock K2 knob - you can add a finger-dimple if you want, I have little use for them, but that is just my style. 73, Don W3FPR ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] Re: Elecraft: K2 Audio Problem
Come on Bernie I told ya road trip time.take a tour around the bottom of Lake Michigan and come up this side and we'll have that puppy working before the first beer is gone. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ron D'Eau Claire Sent: Tuesday, January 09, 2007 5:29 PM To: 'Bernard Gaffney, N8PVZ/QRP'; elecraft@mailman.qth.net Subject: RE: [Elecraft] Re: Elecraft: K2 Audio Problem Bernie, are you looking for lots of noise from the K2 audio with the antenna *disconnected*? Reading your message below, that sounds like it might be the case. My K2 is fairly quiet with no antenna. I like that the K2 does not have an excess amount of internally-generated noise. I grabbed my sound level meter and made some measurements with both the RF and AF gain full "up" right at the speaker (put the sound meter mic right against the top of the rig over the speaker) and the AGC OFF so see how much audio it can produce. On 10 meters (the band with the least local QRN) with no antenna connected and the preamp On (normal on 10 meters) the sound level is 103 dB with the AGC off. Checking the QRN level with the AGC On indicates about S4. The S-meter is calibrated to show no bars with the antenna disconnected and S9 with 50 uV at the antenna. (Remember, that 103 dB is *at* the speaker. It's a more reasonable 68 dB about 2 feet away where my ears usually are when operating the K2.) Connecting an antenna to the K2 jumps that background up from 103 dB to 126 dB at the speaker. At that level I'd not want to stay in the room with the rig more than a few seconds! The noise hurts at arm's length away. Down on 40 meters the QRN level is about S-6. At full volume, AGC off, it pegs my noise level meter at 126 dB. Without an antenna the noise level at the speaker is about 93 dB compared to 103 dB on 10. That's because I have the preamplifier turned off on 40. Of course the bandwidth makes a huge difference when listening to noise. Those are levels of normal band QRN coming through the SSB filter. Over the years there have been a number of perfectly credible reports of *some* K2s having audio that was often reported as "anemic". I've never seen a good reason for that reported here, nor do I recall anyone discovering an assembly problem that cause it either. Ron AC7AC -Original Message- Well, I checked my audio, 40m, antenna disconnected, quiet room, no PreAmp or Attenuation, found no difference between AGC On & Off. RF Gain max (fully clockwise); AF gain has to be basically full clockwise to get semi-decent audio (internal speaker, or external via rear audio jack). PreAmp On helps crank it up. Have not checked speaker wiring, will do that as soon as I can and report back. Only major bummer I've run into w/my K2, S/N 5601, so far. But given that this sounds like a somewhat common problem, I'm thinking I'll need to get an amplified speaker. Perhaps Elecraft needs to look into and address the issue? 72 de N8PVZ ---bernie BTW, I had the rig built for me, and the builder did an overall excellent job, so I think the audio issue is somewhat unlikely to be an assembly problem. ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] Scare over
Just received an email that N8LP's supplier came thru after all and he'll be shipping the LP100 kits again in a week or so. Now I don't have to wait until March, should be here soon. Stand by and wait for me to post the pics. I'll probably put them on the Ham Radio Deluxe Forums website for all to see. BTW Simon is building integration into HRD to give some boffo support to the LP100. Now I either have to add more serial ports or go with a USB convertor for everything that HRD is controllingYipee (radio, keyer, rotator, LP100 ect). Gregg Lengling, W9DHI http://forums.ham-radio.ch http://www.milwaukeehdtv.org ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] OT: Elecrafters meet at fest!
I'll post pictures when I get it and make a full display of the build. Unfortunately I talked with N8LP and he's got a shortage of some parts from the supplier, so it'll be a month or 2 before it shows up on my doorstep. I guess we'll all have to wait, so Andy (W9NJY) if you're reading this go ahead and order yours too and when they both come and we've built them I'll calibrate both of them. Ciao, Gregg W9DHI -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Joseph Reed Sent: Tuesday, January 09, 2007 12:17 PM To: elecraft@mailman.qth.net Subject: [Elecraft] OT: Elecrafters meet at fest! I am still recovering from back surgery, and being hit in the hips by "large" hams at the swapfest last Saturday while walking the tables limited my time. (and patience) However, while I was chatting with an old friend from Green Bay I heard a voice from behind me, "Hi Joe". I turned and looked, and the wraith that was formerly known as WD9DHI (now having paid a large sum of money to the federal government to sign W9DHI). I almost didn't recognize him - now the anorexic poster child. But the discussion that ensued was all Elecraft. DHI - since Simon Brown sent you a LP-100 for Christmas, post some pictures of it in the EC-2. Old friends, Elecraft, hamfest. How good does it get? Joe N9JR ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] rx audio output K2
This topic comes up many times over and over on the reflector. If you radio is properly aligned and built you should have plenty of rx audio with the volume set at 8 or 9 o'clock. In the past the major problem has been those that don't have the AGC properly set and thus the AGC is reining in the received signals. The easiest test to see if you have the AGC set properly is to just turn it off and if you have an increase in volume you are not properly set. [Gregg R. Lengling] ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] Barebone K2 Amplifier?
Why not build the KPA100 and put it in an EC2 to make it outboard??? You'll really be happy! -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Fred (FL) Sent: Thursday, December 07, 2006 4:23 PM To: elecraft@mailman.qth.net Subject: [Elecraft] Barebone K2 Amplifier? Are there any 50 or 100 watt external amplifiers, that a barebone QRP K2 can drive? Is anyone using one, for SSB and CW? Itch'n to build nother ... Thanks, Fred N3CSY K2 54xx, 6/06 Cheap talk? Check out Yahoo! Messenger's low PC-to-Phone call rates. http://voice.yahoo.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] Com port problem
Not all USB convertors are equal. Over the HRD website you will see litany's of problems regarding them along with a recommended list of compliant convertors. Unfortunately it sounds like the SIIG is one of those that don't do their job properly. The reason it works with the 990 is their levels are probably not as strict as the good RS232 that the K2 has. Check out the interfacing section for this information at http://forums.ham-radio.ch -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Fred Bennett Sent: Saturday, December 02, 2006 4:51 PM To: elecraft@mailman.qth.net Subject: [Elecraft] Com port problem Hi Gang I just came back from the local electronics superstore with a USB to 2 port serial converter made by SIIG. My aim was to get rid of the usb to serial converter pigtails cluttering up the place. The new usb-to-serial converter won't work with the K2. It works fine with my FT-990. And I have tried switching the ports (IE port1 to 990, port 2 to K2 and vice versa). During all tests the FT-990 communicates fine with the computer but the K2 does not. The K2 seems to work fine when plugged back into the USB-to-serial pigtail from a different manufacturer. There may not be a solution to this, but I thought I'd give the brain-trust here a crack before I box the thing up and take it back to the electronics superstore...that is a 3 hour round trip. Any ideas?? Fred N9TA K2# 4502 PS: I have tried switching com port numbers in windows XP. I have Windows XP Media Center Edition. And I am using Logic 7.0 for logging and Ham Radio Deluxe for fun. Neither Logic or HRD will communicate with the K2 through the new USB to Serial gizmo. The new usb to serial gizmo claims to work with durn near anything and lists "Built in 16550 UART with 16 byte FIFO buffers"...whatever in the heck all that might mean. ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] OHR WM-1
It would change the calibration procedures. It uses very low current so if you want to use 12 volts just put a dropping resistor and a 9volt zener after the dropping resistor. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Wednesday, November 29, 2006 3:09 PM To: [EMAIL PROTECTED]; Paul Del Negro; elecraft@mailman.qth.net Subject: RE: [Elecraft] OHR WM-1 Here is the link for the 1990 QST project: http://www.arrl.org/tis/info/pdf/9002019.pdf Does anyone know if the WM-1 can take 13.8 volts or do I need a 9 volt voltage regulator. Tom WB2QDG K2 1103 -- Original message -- From: "Don Wilhelm" <[EMAIL PROTECTED]> > Paul, > > The OHR WM1 was based on the QRP Directional Wattmeter by Roy LeWallen, and > although I don't know how OHR may have changed it, I would believe that the > calibration procedure is quite similar. You may want to check the QRP > Directional Wattmeter article originally published in QST Feb 1990 and > appeared in several editions of the ARRL Handbook and Antenna book after > that time. > > 73, > Don W3FPR > > > -Original Message- > > > > Does anyone have the alignment instructions for the Oak Hills Research > > WM-1 wattmeter? Now that I have the K2 I want to use mine again. > > Changed the battery and would like to re-calibrate it but can't find the > > instructions. And thanks to all for help with my previous questions. > > Great group! > > 73s > > Paul > > N2PD > > > > > ___ > Elecraft mailing list > Post to: Elecraft@mailman.qth.net > You must be a subscriber to post to the list. > Subscriber Info (Addr. Change, sub, unsub etc.): > http://mailman.qth.net/mailman/listinfo/elecraft > > Help: http://mailman.qth.net/subscribers.htm > Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] OT: QSL reply to a SWL Enthusiast
Definitely send him a card confirming his reception of your signals. Nothing is more satisfying to a SWL buff than to receive cards, and you should be proud of the card he sent you. 73, Gregg W9DHI -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Tuesday, November 21, 2006 4:05 PM To: Elecraft@mailman.qth.net Subject: [Elecraft] OT: QSL reply to a SWL Enthusiast I received a QSL card from a SWL Enthusiast in Switzerland, he copied my KX1 2 watt QSO and has requested a QSL card. Since this has never happened to me before I am not sure what to put on the QSL card. Should I fill out the QSL information with my contacts information and then add my comments to him in the remarks section? I apologize for the band width but I would like to send the card with the appropriate info, and this is a first for me. 73 K2CG Chuck G. This is the bottom of the Solar Cycle isn't it? ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] k2 antenna connector
Not on the basic K2 but on the K2-100 and the KAT-100 I changed all the SO-239's to N's. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Monday, November 20, 2006 1:48 PM To: elecraft@mailman.qth.net Subject: [Elecraft] k2 antenna connector Hi Has anyone ever changed the antenna connector on the K2 to a SO239 instead of the bnc connector? I'm just beginning assembly of the RF board and not far enough along to see what the antenna connector setup is going to look like. Sure would rather have the SO239 if it's not a big deal to change it. Thanks Scott N5SM ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
RE: [Elecraft] yet another logging question
I would agree that you should try Ham Radio Deluxe, along with all the programs included it's a wonderful tool (including auto uploads to Eqsl). At this time PSK31 Deluxe that is part of the suite is being replaced and is in Beta testing, the digital mode program is called DM780 and will be integrated to HRD, along with new modes like Olivia. Great piece of software. Cheers, Gregg W9DHI http://forums.ham-radio.ch -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Chris Kantarjiev Sent: Wednesday, November 15, 2006 2:51 PM To: elecraft@mailman.qth.net Subject: [Elecraft] yet another logging question I've only been at this for less than a year, so my logging needs have not been very intense. So far, I've been logging in a spreadsheet on my ancient Psion PDA. This works fine for my fairly casual operating - I play in a few contests for contacts, but not for points - but it does not help me with things like LOTW, which I'd like to start using. Since I have a K2 at the home QTH, it seems like Ham Radio Deluxe is an obvious place to start, and I'll start there. But I also operate /P with my KX1. I'd like to keep a single log and have it be pretty easy to switch virtual QTHs - I tried this once in eQSL and the pain of multiple QTHs drove me away, screaming. I'm contemplating switching to a Palm PDA, so I'd be interested in hearing about logging software that runs there, especially if it knows how to export the log in a way that HRD will import :-) Thanks very much. 73 de chris K6DBG ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] K2
Yes the best radio you've ever owned. Gregg R. Lengling, W9DHI, Retired,Again K2/100 SN 3075 http://www.milwaukeehdtv.org http://forums.ham-radio.ch/ - Original Message - From: <[EMAIL PROTECTED]> To: Sent: Sunday, November 12, 2006 2:54 PM Subject: [Elecraft] K2 Well, I finally bit the bullet and ordered a K2. Will be my largest project since the Heathkit SB104A thirty years ago. Is there any surprises that I should watch out for? Thanks Scott N5SM ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] Mic Gain, K2/100
Just remember also that the OP1 filter for SSB receive is also used on transmit. I found that my Heil Pro headset was too muddy so I tailored the OP1 filter for best response and have got fantastic audio reports on my K2. Gregg R. Lengling, W9DHI, Retired,Again K2/100 SN 3075 http://www.milwaukeehdtv.org http://forums.ham-radio.ch/ - Original Message - From: "Mark Saunders, KJ7BS" <[EMAIL PROTECTED]> To: ; "Bill Acito" <[EMAIL PROTECTED]> Sent: Monday, October 30, 2006 3:03 PM Subject: Re: [Elecraft] Mic Gain, K2/100 Bill et al, A few years ago Bob Hightower, NK7M,s old a mic preamp kit designed . The printed circuit board was small and fit inside the K2 or some microphones. I got one and have had good results from it. I use the Kenwood stock hand microphone for the TS-850S. I picked the mic up on ebay for $20. The links to Bob's preamp kit are not valid. Maybe someone else knows how to reach Bob. Mark, KJ7BS Glendale, AZ Bill Acito <[EMAIL PROTECTED]> wrote: = I was finally able to get my K2 (#0061) upgraded to a K2/100 just prior to CQWW this past weekend. The KPA100 was bought in 2004 and sat on a shelf for a year or two. Anyway, I was doing some A/B checks after completing and testing the unit, while trying to call some stations on 20 meters. I compared a Yeasu FT-890 to the K2/100. I noticed there were a few stations that I called and called on the K2, that were then workable in one or two calls after switching over to the FT-890. I did some power checks, and found that in CW mode, the K2 was the same, if not slightly more power (reading on the same meter, same antenna, using an A/B switch) But on SSB, the voice peaks of the K2 are 25-30% lower than those of the FT-890. I am using dynamic mikes on both radios... on the K2 it's a Yaesu MH-31 Mic. I also used this mic on both radios and noted voice power peaks almost twice that of the K2 (70 w vs 40w). My K2 is set for SSBA of 3, and SSBC of 3-1. My KSB2 firmware is 1.07 I have seen a few references to mods on the KSB2, including swapping resistors to increase mic gain. I have also seen references that they should not be done on K2/100 units. Are there any internal mic gain mods that can be used on the KSB2 in a K2/100? Is there anything else I can do short of the external mic amp? I also notice that sometimes I get full power on the first "letter", sometimes it starts lower on "whiskey 1" and bumps up on "papa alpha" -- anyone else seen this on the K2/100? Bill W1PA (K2 FT #61) ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] N1MM Contest Logger VFO B issue
If you are having problems with HRD with you setup I would venture to say the problem is not with your radio or the software but the USB-232 converter you are using. I use HRD exclusively and have no problems. You will see quite a few people having problems with certain USB converters repeatedly on the HRD forums site and you will also see a lot of good recommendations for better USB adaptors. That is the first place I would look. Gregg R. Lengling, W9DHI, Retired,Again K2/100 SN 3075 http://www.milwaukeehdtv.org http://forums.ham-radio.ch/ - Original Message - From: "Ken Alexander" <[EMAIL PROTECTED]> To: "KT5X" <[EMAIL PROTECTED]>; Sent: Sunday, October 29, 2006 3:39 PM Subject: Re: [Elecraft] N1MM Contest Logger VFO B issue I updated my copy of N1MM Logger (v6.10.10)in the hope that I would be able to get into the CQWW this weekend and noticed that it didn't recognize VFO B either. On a related note, I downloaded, installed and configured Ham Radio Deluxe a few evenings ago and found that it's ability to display the K2's frequency was very shaky. If the K2 was tuned to 7015.45 kHz then HRD would display the correct freq for a few seconds, then it might display something like 701 for a few seconds, then 545 for a few more secs, then some other combination of digits from the freq next...changing every 10 or 15 seconds. The K2 is connected to my notebook via the cable provided with the KIO2 and through a serial-to-USB converter. Any help would be gratefully accepted. 73, Ken Alexander VE3HLS --- KT5X <[EMAIL PROTECTED]> wrote: Yes, I noticed the same problem (and more) last summer with VFO B. Maybe it is fixed in a newer edition, dunno. 72, Fred - kt5x ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] Computer interface
Yes you can and the easiest way is to use HRD (Ham Radio Deluxe). I use this to remote control my station from anywhere. Go to http://forums.ham-radio.ch and peruse the forums and learn all about it and then go ahead and download the software. Please note this is FREE as Simon wants to keep Ham Radio Free. Gregg R. Lengling, W9DHI, Retired,Again K2/100 SN 3075 http://www.milwaukeehdtv.org http://forums.ham-radio.ch/ - Original Message - From: "Bill Carpenter" <[EMAIL PROTECTED]> To: "elecraft list" Sent: Thursday, September 21, 2006 9:53 AM Subject: [Elecraft] Computer interface It's not a huge priority for me and I'm a computer dunce but I did go ahead and make up the interface cable from the K2/100 to the computer. The problem is that the Dell laptop I use in the shack (I use AClog by N3FJP) has no db9 port, just USB. I did hook up to the desktop that is nearby and the interface works fine. We do have a wireless home network so my question is - can I leave the K2 hooked up to the desktop and access any control software and my AClog through the network or do I need to buy a db9/usb interface to go directly to my laptop? If I can use the network (which was set up by our 19 year old son who is away at college so unable to help computer dunce Dad) how do I go about doing so? Thanks in advance and my apologies for the dumb questions :) 73, Bill NZ0T K2/100 5703 ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] K3 I think not!
With all the recurring talk of the possibilty of a K3I think some history is missing. First we had the K2, then the K1, then the KX1...which leads me to believe the next product would be a K 0.5 (or 1/2) or a K?1right??? Gregg R. Lengling, W9DHI, Retired K2/100 SN 3075 http://www.milwaukeehdtv.org http://forums.ham-radio.ch/ ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] newbie question
It depends on whether you want to be CW only. If you are a phone op, then definitely the K2SSB, but in order of importance to me I'd add the K160RX, not only does it give you 160 meters, but a receive only antenna port. The next would be the Noise Blanker, I couldn't live without mine. Gregg R. Lengling, W9DHI, Retired K2/100 SN 3075 http://www.milwaukeehdtv.org http://forums.ham-radio.ch/ - Original Message - From: "KU4YP" <[EMAIL PROTECTED]> To: Sent: Thursday, August 31, 2006 8:51 AM Subject: [Elecraft] newbie question Hello, I would like to ask a question. If you were buying a k2, what would be the basic options you could not do without when buying the kit? Like everyone, I am on a set budget but have enough for the rig plus a little more. Wanted to get the most bang for the buck and also get the options that are really needed right out of the gate. I am looking forward to your replies. Tnx and 73 mike ku4yp ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] K2 Software Front Panel Extension
No only that but you can have complete remote control over your K2 station. I've been running HRD a long time and for the last year I've been using the remote features and operating my home station from any WiFi hotspot with my laptop. It's nice to sit in the back yard with the laptop and work HF and even control my rotor...neat watching the antenna turn instead of craning my neck and looking out the window. Gregg R. Lengling, W9DHI, Retired K2/100 SN 3075 http://www.milwaukeehdtv.org http://forums.ham-radio.ch - Original Message - From: "Lemkes" <[EMAIL PROTECTED]> To: Sent: Tuesday, August 29, 2006 12:04 AM Subject: [Elecraft] K2 Software Front Panel Extension Thank you Leigh and Don for your suggestions. I was thinking, ok, I could accept a computer screen K2 front panel extension if it included logging software. My immediate reaction was, I'll have to write the software myself. But, it has been done, and it's called Ham Radio Deluxe! Thanks Don for the introduction. I've downloaded Ham Radio Deluxe this evening. Tomorrow, I'll get the K2 RS-232 serial cable out of the attic and give the program a try. I already have another logging program, but haven't really begun using it yet. So, it's finally time to rearrange the desk in my shack to give the laptop better space and try the Ham Radio Deluxe concept. Roll your own K3, here I come! 73, Dick, AD7AF Dick and Marty Lemke PO Box 1038 Ocean Park, WA 98640 Tel. 360-665-2438 www.lemkestudios.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] OT - Virus? Problem with list server? Who is "Keith Grosse?"
You have to remeber that when you reply to all on this remailer, it goes to the group and to the orginatorso the bounce may be coming from the original poster. Gregg R. Lengling, W9DHI, Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Darwin, Keith" <[EMAIL PROTECTED]> To: Sent: Monday, August 28, 2006 2:33 PM Subject: [Elecraft] OT - Virus? Problem with list server? Who is "Keith Grosse?" The last 2 messages I sent to the list made it, but I also got a funny "bounce" message. --- Sorry. Your message could not be delivered to: Keith Gosse (Mailbox or Conference is full.) Anyone else seeing this? Do I have a virus? - Keith KD1E - - K2 5411 - ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] Ordered my K2!
Bill congrats and welcome to the brotherhood. Just take you time and be neat. It is also important to set up a nice clean work area where you can inventory the parts and get ready to build and not have to clean up after each session. The gang here is great if you have any questions during the build post it here and you will get multiple answers in minutes. You'll never be sorry, I've had mine for 3 or 4 years and wouldn't trade for the world. In addition a number of friends who operated it decided they needed one also. Good luck again. Gregg R. Lengling, W9DHI, Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Bill Carpenter" <[EMAIL PROTECTED]> To: Sent: Tuesday, August 15, 2006 4:08 PM Subject: [Elecraft] Ordered my K2! I just ordered the K2, KPA100, KSB2, K160RX, and K60XV. The most complicated project I've built heretofore was a Ten Tec 1340 so wish me luck as I delve into (gulp!) this project! Bill NZ0T ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] Antenna wire gauge efficiency
The biggest factor (if you are running less than 100 watts) is the strength of the wire. Whilst 26/28 gauge and other lightweight wires will radiate properly at these levels, it's the tensile strength that is the main point. I use 28 gauge teflon wire for portable operations but at my home station I use 12 gauge. According to the NEC, wire antennas must be a minimum 12 gauge, so if you want to be perfectly legal run 12 gauge. Gregg R. Lengling, W9DHI, Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Vin Cortina" <[EMAIL PROTECTED]> To: "Paul Kelly" <[EMAIL PROTECTED]>; Sent: Thursday, August 10, 2006 9:54 AM Subject: Re: [Elecraft] Antenna wire gauge efficiency Paul, I am certain you will get more responses, and since I do not have the formulas in my head, I suggest you wait for the more knowledgeable folks to weigh in. However, if you plan on going up into the hundreds of watts, I would be thinking in the 14 gauge area. Personally, my antennas are 12 gauge, but that was because ... A) I used it as much for its added strength as for its electrical characteristics ( I live in heavy woods) B) It was the wire I had lots of on hand. (Application of the Cortina Economic Applications of Existing Resources) One more thing I might add is that in case you had not planned on doing this, use a system of pulleys (I use marine pulleys) so that as the trees (I assume you are erecting the antenna between trees) sway, the antennas will give. If you need more info on this, contact me off list. I will be happy to send you a graphic of how I do this. Best of luck. Vin Cortina KR2F K1-4 s/n:1977 KX1 s/n:1476 - Original Message - From: "Paul Kelly" <[EMAIL PROTECTED]> To: Sent: Thursday, August 10, 2006 10:25 AM Subject: [Elecraft] Antenna wire gauge efficiency Hello all. I know this is somewhat off topic, but there is a lot of knowledge here, so I will ask. I am in the process of erecting two wire antennas and wondered, for stealth reasons, how small I can go in wire gauge for these antennas and still have an effeicient radiator. I know in general bigger is better and copper glad is prefereable. I will be running anywhere from QRP to 400 watts. It seems like I have seen tables in the past that are good general reference guides for this question. Any thoughts and yes my K2 is a great rig? Paul NN5G ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Fw: [Elecraft] ridge vent as antenna?
You might want to read about the reaffirmations about PRB-1 on the FCC website. PRB-1 also applies to CC&R's, HomeOwner Assoc. ect. Find it here and read it...you will be pleasantly suprised. http://wireless.fcc.gov/services/index.htm?job=prb-1&id=amateur&page=4 Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Dan Barker" <[EMAIL PROTECTED]> To: "Elecraft" Sent: Wednesday, March 22, 2006 10:41 AM Subject: RE: [Elecraft] ridge vent as antenna? Reread your CC&Rs. Maybe they do allow TV antennas. You probably have neighboors who use Satellite for TV. Just say you have HDTV and run a UHF Yagi up a pole. Tell them it's for HD, but insulate the bottom. Instant top-hat vertical! YMMV, but how can they say no TV? That's un-American. Dan / WG4S / K2 #2456 / New home, no Restrictions, but WAY down in a hole I've not figured how to get out of but has restrictive covenants - no outside antennas. Grrr. ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] Current drain for KSB2
If you look at the schematic you will find that there isn't a special voltage that is controlled going to the KSB2, just the normal 8R and 8T power lines. So no, this board will be on all the time. BUT, 10 to 15 in the grand scheme is not much for having SSB available on the trail. The K2 is world class in low power consumption for what it is. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Dean Fewkes" <[EMAIL PROTECTED]> To: Sent: Wednesday, February 15, 2006 8:28 AM Subject: [Elecraft] Current drain for KSB2 I am looking at upgrading my K2 with the KSB2. The manual states 10-15 mA of current drain and I would like to know if this turns off while in CW mode, or if there is a way to turn it off. I will be using my K2 for wilderness hikes and I will need to turn off non-essential drain. Thanks! Dean KG7MZ ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] Dayton
I must say you made the proper decision..the K2 will last forever...FDIM and Dayton4 days. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - As a poor European programmer I can either buy the fully-loaded K2 or attend Dayton but not both! My experience in 2005 was that the US has become very expensive, especially hotels. So I'm saving my money for now and looking forward to the beer and Wurst at Friedrichshafen. Simon Brown --- http://blog.hb9drv.ch/ m ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Fw: [Elecraft] OT: Remote Operating Question
Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Gregg R. Lengling" <[EMAIL PROTECTED]> To: "Leigh L Klotz, Jr." <[EMAIL PROTECTED]> Sent: Tuesday, January 03, 2006 7:40 PM Subject: Re: [Elecraft] OT: Remote Operating Question I found one of the easiest ways is just use HRD (Ham Radio DeluxeFREE ) and if you want to run audio just use Skype with autoanswer. It works great, I take my laptop to work on my long days and use the WiFi at work to play on the bands. And the IT guy at work thought he was a nerd, at least until he walked into my office one day and saw me on the laptop. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Leigh L Klotz, Jr." <[EMAIL PROTECTED]> To: "Larry Phipps" <[EMAIL PROTECTED]>; "Jeff Davis" <[EMAIL PROTECTED]> Cc: Sent: Tuesday, January 03, 2006 1:22 PM Subject: Re: [Elecraft] OT: Remote Operating Question In the APRPack Yahoo group we are working on a set of TCP protocols for remote and local operation of digimode software. One goal is remote operation as you suggest. Another is to allow client software to run locally and interact with the modem software. A third goal is to allow UI designers to make good programs for hams to use, and to let DSP designers make good modems, and then to let us lucky hams mix and match. I built a prototype and have screenshots at http://wa5znu.org/rpsk but we are now looking into the issues the prototype raised. I also demo'd a cell phone client once and there are screenshots there. Leigh / WA5ZNU On Tue, 3 Jan 2006 9:11 am, Larry Phipps wrote: Jeff, take a look at my website, www.telepostinc.com. Go to the links about remote control and software control. Also, if you take QST, look in the October 2005 issue for my article on remote control. If you're not a member, I can email you a copy. 73, Larry N8LP Jeff Davis wrote: I would like to be able to control a rig and run various digital modes remotely from my wireless network. I imagine a rig setup in the shack that I can access from my wireless laptop in the other part of the house. I'd like to be capable of running psk31 and other keyboard modes in this manner. I'm pretty certain that I have read about others doing this, but I have had no luck finding any online resources to explain how it is done. Any pointers to online or printed resources would be appreciated. 73, ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraftHelp: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] How can the KNB2 be tested?
Robin that is a good way to test it, also scratching on the preamp transistor will cause the same noise. You will find it is very effective at removing ignition noise from cars. I've used my K2 mobile and it's one of the most effective spark plug noise removers I've ever seen. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Robin Kiszka-Kanowitz" <[EMAIL PROTECTED]> To: Sent: Monday, December 26, 2005 12:53 PM Subject: [Elecraft] How can the KNB2 be tested? Hi, I have also recently built this unit and the only way I could test it was by scratching the antenna input with a metal object. I can hear that it removes the 'clicks' out of the peaks, but I have not been able to test it against real pulse noise. Whatever else I have tried hasn't seemed to make a difference, then again, it may not have been pulsed noise. 73 Robin OZ6ABM ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] Setting the AGC Threshold on K2
Don I worked with him last night, he has it all going it was a cold solder joint on RP6 so he didn't have the 8 volt line. He's got it working nowwe emailed off the list. (Sometimes I forget to hit the reply all.) Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Don Wilhelm" <[EMAIL PROTECTED]> To: "jrb" <[EMAIL PROTECTED]>; Sent: Monday, December 19, 2005 7:45 AM Subject: RE: [Elecraft] Setting the AGC Threshold on K2 Jeff, Try measuring the voltage at U2 pin 5 again making certain your probes both have good contact. The voltage at U2 pin 5 is determined only by a resistor network - if it is still quite low, check the voltage on the 8A line - the output of regulator U4 (upper leg) - it should be 8 volts. If you have 8 volts at U4, then check and re-check the soldering of Control Board RP6, R1 and U2, then remeasure. Remember that the voltage is determined only by a resistive network (which includes the RF Gain pot), there are no active components involved, so if the voltages to the resistors and the connections are proper, you should achieve the correct voltage for the AGC Threshold. Be aware that the voltage for the AGC Threshold may not be optimum for your K2. After your K2 is fully built, aligned, and everything is working properly, you can optimize the AGC Threshold so that the AGC does not become active with no signal into the K2 antenna - so don't be concerned if the 3.8 volts is near the upper limit, I find that the optimum setting will vary from a low of 3.65 volts to a high of 3.78 volts. 73, Don W3FPR -Original Message- I've just completed the first alignment and test and everything checks out except setting the AGC threshold. When I put the probe of my DMM on pin 5 of U2 (a hellish place to get consistent readings) and adjust R1 I get only .002 DC volts. I've resoldered the pins on both U2 and R1. I've looked through Troubleshooting and the Reflector and haven't found anything relevant. By the way I had no trouble with the S-Meter alignment which is dependent on the AGC threshold. Is there any place else I should look on the control board for a possible source of trouble, or could U2 or R1 be defective? (I know components are rarely defective). TIA, Jeff KG6ZVT ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] Off Topic...QRZ.COM Help Please
Anyone anywhere know anyone affiliated with QRZ.COM. I've lost my password and I forgot to change my email address in my account when I changed providers last spring and I would guess that their system is emailing the unlock code to a defunct address. Of course it's all automated and that doesn't help, I've sent various e-mails to the only address on the system that I could find and that was [EMAIL PROTECTED] with no success.. Any suggestions as I'd really like to update my page and also be able to log back into the BBS there. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] Options for K2
There are only a few options that are mutally exclusive. Otherwise you can fully load it. Case 1: Only one Audio filter the KAF2 or the KDSP2 Case 2: The KAT2 and KBT2 can coexist, but neither can coexist with the KPA100 Case 3: KPA100 or KIO2, not both as the KPA100 has the KIO2 built-in. My Radio has the KPA100, KDSP2, KNB2, K160RX, KSB2, FDIMP and K60XV and numerous upgrades and revisions. Of course seeing as the KAT2 couldn't work with the KPA100, I have the KAT100 external. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Lanier, Robert" <[EMAIL PROTECTED]> To: Sent: Tuesday, November 15, 2005 1:53 PM Subject: [Elecraft] Options for K2 How many options can you fit into a bare-bones K2, including the 100 watt power amp? I can't see how all K2 options would fit into the case! And also, what are the most popular options everyone has, and why? Tony K4YYZ ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] Driving an external amp with base K2
It's easy enough to create one and put a switch in to turn the sense circuit on and off. I've done this on many amps, especially on VHF/UHF amps to cure this SSB problem. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Bill Allen" <[EMAIL PROTECTED]> To: Sent: Tuesday, November 15, 2005 1:30 PM Subject: Re: [Elecraft] Driving an external amp with base K2 To the best of my knowledge, the amp does not have an external keying line available. 73, Bill - WA5PB -Original Message- From: "Gregg R. Lengling" <[EMAIL PROTECTED]> Sent: Nov 15, 2005 1:24 PM To: Bill Allen <[EMAIL PROTECTED]>, elecraft@mailman.qth.net Subject: Re: [Elecraft] Driving an external amp with base K2 Why don't you use a manual keying line instead of using the rf sampling keying. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Bill Allen" <[EMAIL PROTECTED]> To: Sent: Tuesday, November 15, 2005 1:21 PM Subject: [Elecraft] Driving an external amp with base K2 I am trying to drive an external amp, 300W amp, with my base QRP K2. The issue I am having is that during SSB mode transmissions, the amp's T/R switch often opens and closes between the sylables of some words. Is there an adjustment I can make in the K2 to help lessen this? Otherwise, it seems to working well. Also, when working with such an amp with CW, should it be set for AM mode? 73, Bill - WA5PB ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] Driving an external amp with base K2
Why don't you use a manual keying line instead of using the rf sampling keying. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Bill Allen" <[EMAIL PROTECTED]> To: Sent: Tuesday, November 15, 2005 1:21 PM Subject: [Elecraft] Driving an external amp with base K2 I am trying to drive an external amp, 300W amp, with my base QRP K2. The issue I am having is that during SSB mode transmissions, the amp's T/R switch often opens and closes between the sylables of some words. Is there an adjustment I can make in the K2 to help lessen this? Otherwise, it seems to working well. Also, when working with such an amp with CW, should it be set for AM mode? 73, Bill - WA5PB ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] KNB2 Noise Blanker Not Working
Yes you should see the pulse there. I had the same problem when I built mine a few years back and ended up right where you are, but what I found was that I had a bad connection on C8 the coupling cap on the output of Q5. The result will also look like a bad Transistor with no pulse showing on the collector. Good hunting. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: <[EMAIL PROTECTED]> To: Sent: Tuesday, November 15, 2005 8:36 AM Subject: [Elecraft] KNB2 Noise Blanker Not Working I've had my K2 built for about 2 months now. Everything works except the noise blanker. I've looked at a lot of archives on this. What I have done to test it is: 1. Scratch the top of Q21 on the RF board to generate noise. 2. Using an oscilloscope, I can trace the noise pulse through Q2-Q4 on KNB2 borad. 3. I do see a noise pulses on the "GATE" node and at the base of Q5. When I turn off the NB, this pulse goes away as expected. 4. I do not see any pulse on collector of Q5. Since the pulse on the base of Q5 saturates Q5, should I see anything on the collector? I'm not sure if I have a bad Q5. I am going to replace it today. Thanks, Leon, NE0N ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] CW-Pitch 600 Hz or 700 Hz or what?
I suggest you all try finding a copy of RadCom from a few months ago. There was some very interesting research into the human ears response at various frequencies relating to intelegibility of CW signals. And the human ear has much more dynamic range in the 400 to 800 Hz area and thus that is why many operators use that range and it's becoming more and more a standard. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Chuck Guenther" <[EMAIL PROTECTED]> To: Sent: Sunday, November 13, 2005 7:12 AM Subject: Re: [Elecraft] CW-Pitch 600 Hz or 700 Hz or what? This subject has been discussed on the TenTec reflector, too. I tend to agree with K2VCO's ideas concerning the ear's ability to discern slight differences in pitch better at low frequencies. Bill Tippett, W4ZV, really got my attention when he divulged that he uses very low pitches (below 300 Hz) to copy weak signal DX. (Bill is one of the best in the world.) Ever since I learned that, I've set my Omni 6 as low as it would go (400 Hz). What's the range on the K2? 73, Chuck NI0C ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] K-1 Mobile
Can't speak for the K1 but I did run my K2 mobile and was very happy with it. I used hamsticks on various bands. I since subbed the Yaesu FT857 into the car because I wanted the K2 on the base and the yaesu could be put in the trunk with the head up front, and it also covered 6, 2 and 70 cm for local FM operation. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Andrew Moore" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]>; Sent: Tuesday, November 01, 2005 2:38 PM Subject: Re: [Elecraft] K-1 Mobile Is anyone other than me trying to use a K-1 mobile? If so, what types of antennas are most effective? Tried it with a K1 and 40m Hamstick antenna, trunk-lip mounted, 99% of operation was RX-only on 40 meter CW. Worked well! I also worked a few stations with that setup -- weak but carried out the QSO. I paid no attention to fine-tuning for efficiency -- more like "seat of the pants" stuff and enjoyed it greatly. I don't find the K1, K2 or KX1 particularly well suited for mobile use *while driving* but they do work well enough, especially for casual RX operation. For the sake of functionality, flexibility, ease of installation, suitability to task, and bang for the buck, the 706MkIIG wins. My heart and soul remain with Elecraft CW though. I'll be driving to a vacation spot in late November and plan to take the 706 for the road trip but will take my Elecraft with me for the week-long stay when we get there! --Andrew, NV1B ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] rig control
Are you using the K2 cable that you built with your rig, if not you are not connecting properly. You can't use any old RS232 cable as they are different. I've been using my K2 with HRD for a long time with no problems. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Randy Johnson" <[EMAIL PROTECTED]> To: Sent: Tuesday, August 30, 2005 3:28 AM Subject: [Elecraft] rig control I have been able to connect my IC-756PROII to the Ham Radio Deluxe rig control software but when I hook up the K2 cable it will not connect. I use the N3FJP logging and contest programs and none of them are able to poll the rig either. Nor could I connect with N1MM. Ideas? Randy W6SJ K24878 ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] xmit and receive frequencies different
You really need to use spectrograph to align your filters...your transmitter is probably on frequency it's just your filters aren't properly centered so your receive is off. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: <[EMAIL PROTECTED]> To: Sent: Monday, August 22, 2005 12:35 PM Subject: [Elecraft] xmit and receive frequencies different Hi gang, My K2 (2631) with KSB2 doesn't transmit and receive on the same frequency. There's about a 70Hz difference on lower sideband and 50Hz on upper. The transmit frequency is always lower than the receive frequency. Carrier supression is great, transmit audio sounds good, and I'm within no more than 100Hz away from the suggested frequencies. The package came with 3.6Khz markings. I've run Cal PLL a number of times. The VFO is accurate and linear. It just won't transmit and receive on the same frequency. Any thoughts? Merlin, W3ICT [EMAIL PROTECTED] ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] K2/100 & 6 meter - CW is not giving any output
I know this is a stupid question...but sometimes the easiest things can go wrong. Do you have the rig in CW mode or did you forget and you're still in SSB mode??? You'll hear relays click in the K2 but there will be no power out because you're keying the rig in SSB mode with no audio. Like I said simple and stupid, but easy to happen. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] LIGHTNING Question
I've been thru this and found that most of the damage was to the reflected/forward power measuring circuit and the antenna switching diodes. I would start there. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Vic Rosenthal" <[EMAIL PROTECTED]> To: "David" <[EMAIL PROTECTED]>; "Elecraft Reflector" Sent: Friday, August 12, 2005 10:54 AM Subject: Re: [Elecraft] LIGHTNING Question David wrote: Well the astron rs 35 was also toasted by the lightning so I have been using a deep cycle battery and a battery charger to keep the battery charged but the voltage is rock solid on the meter on the power stripe See what the K2's DISPLAY command says. When you say that you can't get over 2 watts do you mean that a) when you turn the power control all the way up it says 2 watts on the display, or b) when you turn the power all the way up it says 15 watts, but your wattmeter shows only 2 watts? Are you testing it by holding the key down, or are you pressing TUNE? Tune limits the power to 2 watts with current ffirmware. -- 73, Vic, K2VCO Fresno CA http://www.qsl.net/k2vco ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] RST v. Pre-Amp...?
Signal strength is all relative unless everyone has a calibrated S-meter using the same parameters. I would give him the report I have using the rig in the mode I'm in at the present. Whether or not that you have a preamp running shouldn't matter as its all subjective. If he wants to know the amount of signal actually making it to your rig from your antenna, then you have to decide how you calibrated your s-meter. Of course you can 3 different antennas hooked up and have 3 different reports for him/her (9 if you count preamp in/out and attenuator). I personally don't care what my signal level is to the receiving station, I just want to know my RS or RST. If I have a clean signal and am extremely or comfortably readable that is the desired result. Now if I'm testing out different antennas, or course I'm going to want to know the difference is S readings, but that should only tell me that the antenna is working better or worse to the other station. These are my personal comments, and after 40 plus years of ham radio, we all know every report is subjective...there is no definitive reporting system. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Lloyd Lachow" <[EMAIL PROTECTED]> To: "List Elecraft" Sent: Wednesday, June 15, 2005 3:13 PM Subject: [Elecraft] RST v. Pre-Amp...? My K2 being my first rig with a switchable preamp, I find myself wondering which RST I should give, in a situation where I think the other op is interested in the "real or "actual" RST, whatever that might mean. Is it the strength with or without the pre-amp switched in? Which would YOU prefer to hear? I tend to give the RST as it appears with the rig set for optimal reception: sometimes with, sometimes without. LL/K1+2+X1 __ Discover Yahoo! Find restaurants, movies, travel and more fun for the weekend. Check it out! http://discover.yahoo.com/weekend.html ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] K2 QRO & QRP
You've got it rightjust swap lids, no extra parts to order.... Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Mike Markowski" <[EMAIL PROTECTED]> To: Sent: Monday, April 18, 2005 2:28 PM Subject: [Elecraft] K2 QRO & QRP I'm aware of the mod to house the 100 W amp externally, but am thinking this might not be what I'm looking for. For the handfull of times each year when I run QRP away from home it'd be nice to have the internal battery and 20W antenna tuner. When I'm operating at home, which is by far most of the time, I'd use the 100 W stage. So the obvious solution seems to be to buy battery, tuner & amp. After looking through the KAP100 manual, p. 20 in particular, I believe all I'd have to do is swap the QRO cover with amp for the QRP cover with battery and tuner. Is that all there is to it? Is there anything else I should be aware of regarding dropping back to QRP, especially the effects of the (p. 54 KAP100 manual) RS-232 control board modifications? Thanks, Mike AB3AP Avondale, PA ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] LSB/USB Audio
Remember that your filters are also used on transmit (OPT1). So go back and redo your filter aligment per the book and preferably using Spectrograph. This is most likely where your problem lies. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: <[EMAIL PROTECTED]> To: Sent: Wednesday, March 30, 2005 1:28 PM Subject: [Elecraft] LSB/USB Audio Hello all. I have been setting up my transmit audio on K2 #4785 lsb/usb,ok here is what ive noticed my usb reports on the conventional usb bands 20/15/10 are great no problems also reports on lsb conventional bands 80/40 are also great. When I listen to usb on 80/40 it seems muffled and also the same is true for lsb on 20/15/10 ok this is not a issue as I keep to the lsb/usb band conventions but can someone tell me why the audio is muffled in this way is it desighned to do this. M1MGD G-QRP 11355 Elecraft K1 #1532 K2 #4785..72/73.. ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] ECN/30m Tuesday night
Figures I work on Tuesday nightsbut 30 is the greatest CW band hands down. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Daniel Reynolds" <[EMAIL PROTECTED]> To: Sent: Monday, February 14, 2005 10:26 AM Subject: [Elecraft] ECN/30m Tuesday night I've been in touch with Kevin/KD5ONS, and I'm going to try spearheading a 30m version of the Elecraft CW Net Tuesday evening (UTC Wed) from z-0100z on 10115 +/- 2kHz. 30m is (in my opinion) one of the best bands to operate QRP because it has less noise than 40m, and just about everyone is running 'barefoot' on 30m, so there's less chance of getting our 'toes' stepped on when we turn down the power. Except for the occasional DX pileup, it's usually a nice quiet place to make contacts and ragchew, and now with the waning sunspot cycle, 30m is getting longer earlier - so hopefully we'll be able to get stations checking in from all over this spring. If we get enough interest, and if I can figure out this net-control business, maybe we can figure out a way for folks to work towards their K2 awards at the same time. 72/73, Daniel / AA0NI Oklahoma City K2 #3421 ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] K2 NB design contest ?
Actually I had to repair and align his rig before I even attempted to do any upgrades (he bought it that way, not in very good shape). But even for CW upgrading the CW waveform and doing the Stability mod and the xtal filter upgrades will improve things quite a bit. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Steven Pituch" <[EMAIL PROTECTED]> To: Sent: Sunday, February 13, 2005 1:54 PM Subject: RE: [Elecraft] K2 NB design contest ? Well I guess there's the SSB crystal mod, and the ones to make it better with the amp, and the keying one for PSK, but I don't recall one mod yet that would improve the basic QRP CW rig receiver-wise. I think the Elecraft team designed a great radio to begin with, and made sure it was good before they released it, and the mods are more to accommodate a lot of the options that came later. I am doing OK in the Foxhunts and don't want to change a good thing. In other words, I don't want to chance messing up the rig right now. ;.) If the performance problem was on CW, perhaps your friend's sn 5** rig was not aligned correctly originally. Regards, Steve, W2MY/5 http://users.ev1.net/~spituch/ QRP/ARCI 8351, FPQRP 1025, NJQRP 25, QRP-L 269, FISTS 3150, ARS 142, NEQRP 281, NWQRP ??, 10-10 61720, NORCAL 691, K2 #402 -Original Message- From: Gregg R. Lengling [mailto:[EMAIL PROTECTED] Sent: Sunday, February 13, 2005 1:12 PM To: Steven Pituch; elecraft@mailman.qth.net Subject: Re: [Elecraft] K2 NB design contest ? I've upgraded a couple old K2 including one for a friend that was Serial # 5** and you'd be suprised at the performance after the upgrades. One upgrade may not do a lot but if you bring your early K2 up to current level it'll blow your socks off compared to what you have now. Not to Dis the unit you now have as we all know they are great rigs, but what's wrong with making a great rig better? Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.300 / Virus Database: 265.8.7 - Release Date: 2/10/2005 ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] K2 NB design contest ?
I've upgraded a couple old K2 including one for a friend that was Serial # 5** and you'd be suprised at the performance after the upgrades. One upgrade may not do a lot but if you bring your early K2 up to current level it'll blow your socks off compared to what you have now. Not to Dis the unit you now have as we all know they are great rigs, but what's wrong with making a great rig better? Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Steven Pituch" <[EMAIL PROTECTED]> To: Sent: Sunday, February 13, 2005 1:03 PM Subject: RE: [Elecraft] K2 NB design contest ? Gee, my K2 #402 is going gangbusters and I still haven't done any mods yet. I can't imagine it having better basic performance. I hear those original test batch K2s (under sn 100) still kick ass too. I think the basic performance hasn't really changed much. I don’t think it can get much better. Regards, Steve, W2MY -- Marinos said: My 1st K2 was serial# 26xx, and having built my 2nd one recently #4618, I have seen many significant improvements. -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.300 / Virus Database: 265.8.7 - Release Date: 2/10/2005 ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
[Elecraft] Another great review
Just finished reading G3BJM's review of the KRC2 in the RSGB's RadCom mag and it's another Thumbs Up for Elecraft Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Fw: [Elecraft] Questions from a Possible Builder/Owner
From: "Gregg R. Lengling" <[EMAIL PROTECTED]> To: "Jim Harris" <[EMAIL PROTECTED]> Sent: Monday, January 03, 2005 9:09 PM Subject: Re: [Elecraft] Questions from a Possible Builder/Owner See my answers interleaved after the questions. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Jim Harris" <[EMAIL PROTECTED]> To: Sent: Monday, January 03, 2005 9:05 PM Subject: [Elecraft] Questions from a Possible Builder/Owner I've only been licensed about three years but have been building electronic kits and related hardware since 1954. My intent is to build a K2/100 with most of the bells and whistles but have been unable to find specific answers to three questions. 1. How does the K2/100 key an RF amplifier (AL-811)? I have a Heil footswitch with a second cable for amplifier keying. But, would prefer to use keying from the rig itself. Just use the keying output from the KPA100, I'm sure you remember putting in the FET and RCA Jack for it. 2. How is ALC sent from my RF amplifier back to the K2/100? I've reviewed the K2/100 manuals and cannot find how it is done. Maybe it really isn't needed. There is no ALC and most operators don't have a problem with it. 3. How do I adapt my Heil Headset Pro and Goldline microphones. They currently are used with an IC-746pro by using a Heil adapter cable. They now go thru a homebrew switchbox with the adapter cable between the rig and switchbox. Why not make a cable to go from your switchbox to the K2 for the basic K2 jack wiring (all the jumper posts directly across), if you need bias voltage for the mics you probably already created it in your switch box, if you didn't you can create it from the K2 as per the instructions included with any of the Heil mics from Elecraft. I cannot see any other major problems. I've wound baluns and view winding toroids a bit tedious but there is nothing like "rolling your own." My background includes professional soldering training and experience. I have a scope, DVM and other minor pieces of test equipment. Am I over looking any major areas that need to be covered before starting? You're pretty much ready to go, I also used a Service Monitor to do receiver and transmitter alignment and freq. setting but it's really not required. Thank you for your response. Jim, AB0UK __ Do you Yahoo!? The all-new My Yahoo! - Get yours free! http://my.yahoo.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] KAT100 ESD protection
Put a shorting plug into the antenna jacks to short them all to ground, that will protect the diodes on the bridge. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "John Rader" <[EMAIL PROTECTED]> To: Sent: Saturday, December 25, 2004 2:40 PM Subject: [Elecraft] KAT100 ESD protection What is the best way to protect a KAT100 from ESD while in a Pelican case? Last year I had to replace the1N5711s, D1 & D2, after flying with my K2. John K5XTX _ On the road to retirement? Check out MSN Life Events for advice on how to get there! http://lifeevents.msn.com/category.aspx?cid=Retirement ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Fw: [Elecraft] IO Problem
The KAT100 does not use the Serial Port to talk to the K2 it uses the AuxBus. When you assembled it and put the cables together they were some instructions that told you to be careful as to not plug the cable that is the serial into the KAT100 or the KAT100 cable to a serial port as you will blow out the RS232 chip. Maybe you unintentionally hooked up the wrong cable one day and blew the chip. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "N5MF" <[EMAIL PROTECTED]> To: "Gregg R. Lengling" <[EMAIL PROTECTED]> Sent: Thursday, December 23, 2004 9:16 AM Subject: Re: [Elecraft] IO Problem Isnt it used to talk to the K2? Mark - Original Message - From: "Gregg R. Lengling" <[EMAIL PROTECTED]> To: "N5MF" <[EMAIL PROTECTED]> Sent: Thursday, December 23, 2004 8:09 AM Subject: Re: [Elecraft] IO Problem Then you have different serial ports (KIO's), the one in your QRP lid and the one in the KPA100. Sounds like the RS232 tranceiver in the KPA100 failed. The RS232 is not used to talk to the KAT100 that is done with auxbus functions that are on the same cable but different pins. That's why the wiring is different on the 2 plugs, with the auxbus plug going to the KAT100 and the RS232 plug going to your computer. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "N5MF" <[EMAIL PROTECTED]> To: Sent: Thursday, December 23, 2004 8:59 AM Subject: [Elecraft] IO Problem I have an unusual problem may some one can help with My K2/100 has stopped talking to my computer. I have tried 2 computers thinking it was the serial port but no I redid the cable and still nothing Finally I changed the amp lid with the QRP lid and it all works fine. I have a KAT 100 tuner as well and the rig does talk to the tuner and everything on the amp and tuner works. ie power, tune, antenna switching. The rig just doesnt talk to the computer. Like I said it works with the IO on the qrp lid and the settings on the computers are correct and the IO is on on both the KIO and the K100 Any thoughts Mark N5MF ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com --- [This E-mail scanned for viruses by Declude Virus] --- [This E-mail scanned for viruses by Declude Virus] ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Fw: [Elecraft] IO Problem
Then you have different serial ports (KIO's), the one in your QRP lid and the one in the KPA100. Sounds like the RS232 tranceiver in the KPA100 failed. The RS232 is not used to talk to the KAT100 that is done with auxbus functions that are on the same cable but different pins. That's why the wiring is different on the 2 plugs, with the auxbus plug going to the KAT100 and the RS232 plug going to your computer. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "N5MF" <[EMAIL PROTECTED]> To: Sent: Thursday, December 23, 2004 8:59 AM Subject: [Elecraft] IO Problem I have an unusual problem may some one can help with My K2/100 has stopped talking to my computer. I have tried 2 computers thinking it was the serial port but no I redid the cable and still nothing Finally I changed the amp lid with the QRP lid and it all works fine. I have a KAT 100 tuner as well and the rig does talk to the tuner and everything on the amp and tuner works. ie power, tune, antenna switching. The rig just doesnt talk to the computer. Like I said it works with the IO on the qrp lid and the settings on the computers are correct and the IO is on on both the KIO and the K100 Any thoughts Mark N5MF ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] K2 Filters
If you use HamRadioDeluxe for computer control you'll see it on your screen. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Bill Coleman" <[EMAIL PROTECTED]> To: "Elecraft" Sent: Monday, December 20, 2004 7:19 AM Subject: Re: [Elecraft] K2 Filters On Oct 13, 2004, at 9:57 PM, Joe - aa4nn wrote: I wish there was a K2 button you could push to see what filter is active. Not me. I just wish the K2 displayed the selected filter all the time... Of course, that would require more display room. Bill Coleman, AA4LR, PP-ASELMail: [EMAIL PROTECTED] Quote: "Not within a thousand years will man ever fly!" -- Wilbur Wright, 1901 ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
Re: [Elecraft] ProSet-K2 and big heads
No problem at all, I have a big-head...yeah I admit it and have the ProSet and love them. Gregg R. Lengling, W9DHI, Un-Retired K2/100 SN 3075 http://www.milwaukeehdtv.org - Original Message - From: "Paul Saville" <[EMAIL PROTECTED]> To: Sent: Wednesday, November 24, 2004 5:53 PM Subject: [Elecraft] ProSet-K2 and big heads Can anyone advise how well the Heil ProSet-K2 headphones fit big head sizes (eg. 64 cm or US head size 8)? 73 de Paul ZL3IN ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
