[Elecraft] K3+KPA500+KAT500 RFI Revisited

2024-01-12 Thread Jeff Wandling
d to review the docs to make sure I have the KPA and the KAT setup to go "analog" rather than "KPA:RADIO = K3" mode. But the 'enhanced' mode is much more preferred since it is a K-line. Thoughts and suggestions welcome. Pin

Re: [Elecraft] KAT-500 + KPA-500 / SWR Thresholds

2024-01-01 Thread Jeff Wandling
eally make sure RF(I) is eliminated. Really. Eliminated. Now, to whom should I send a complementary coffee gift card with the essential fix... Thanks very much. I return you now to the list for more important issues. Thanks. --- 73, Jeff  W7BRS https://blog.w7brs.com On Monday, January

Re: [Elecraft] KAT-500 + KPA-500 / SWR Thresholds

2024-01-01 Thread Jeff Wandling
Any advice on *that* would be welcomed. HNY, Thanks. --- 73, Jeff  W7BRS https://blog.w7brs.com On Monday, January 1st, 2024 at 4:37 PM, G4GNX wrote: > AFAICR the manual says that if an AUX cable is connected between the KAT500 > and the radio, the KAT500 will follow any frequency/band change an

Re: [Elecraft] KAT-500 + KPA-500 / SWR Thresholds

2024-01-01 Thread Jeff Wandling
W7BRS> comments in-line below. --- 73, Jeff  W7BRS https://blog.w7brs.com On Monday, January 1st, 2024 at 1:21 PM, Andy Durbin wrote: > "Actual Results: The ATU-500 clicks between Bypass and MAN (by "clicks", I > mean only what I can infer from the behavior --

[Elecraft] KAT-500 + KPA-500 / SWR Thresholds

2024-01-01 Thread Jeff Wandling
WR levels. Thanks. Ping directly if you need additional information. HNY --- 73, Jeff W7BRS https://blog.w7brs.com __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.h

Re: [Elecraft] KAT-500 Utility / Unable to Edit Config

2023-12-28 Thread Jeff Wandling
will persist changes and the UI does not lock out the functions as described. --- 73, Jeff  W7BRS https://blog.w7brs.com On Thursday, December 28th, 2023 at 9:25 AM, Andy Durbin wrote: > I was running ver 1.21.10.8 and the edit threshold function appears to work > correctly. > >

[Elecraft] KAT-500 Utility / Unable to Edit Config

2023-12-27 Thread Jeff Wandling
tab, Operate tab, Port tab. Command Tester tab works (sent the SN; command for serial number, succeeded). --- 73, Jeff W7BRS https://blog.w7brs.com __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft

[Elecraft] WTB: Elecraft K1 Tilt Stand

2023-11-27 Thread Jeff Davis
A long-shot I know, but I'm looking for a KTS1 wide-range tilt stand for an Elecraft K1. Will probably have to find some aftermarket substitute, but thought I'd ask for the real thing first. Thanks! --  Jeff, KE9V __ Elecraft mailing

Re: [Elecraft] Elecraft Digest, Vol 231, Issue 2

2023-07-03 Thread Jeff Drew via Elecraft
Yep that seems to work. Yet when I plug the usb back Up, one of the programs keys the radio transmitter. I turn the radio off and then back On to use one of these programs. Both programs are using the same Com Port. Jeff Sent from my iPhone > On Jul 3, 2023, at 2:36 PM, elecraft-r

[Elecraft] Err 70 PTT low power

2023-07-02 Thread Jeff Drew via Elecraft
The K4 does one of two things: * gets stuck in transmit mode. Remedy: turn off radio. * Will not transmit when PTT or Keyed. Remedy: None I changed pistol grip PTT which did not corrrect problem. Need to know the fix for this problem urgently. Jeff N4JDU Sent from my iPhone

Re: [Elecraft] Elecraft Digest K4 order/shipping status

2022-09-24 Thread Jeff Cathrow
cause I haven't been emailed at all yet? I suppose that also means my order will be filled after 4/15 at the earlies, too---correct? I just want to have an idea without bugging the nice folks at Elecraft if I don't have to... 73, Jeff, AK5B From: elecraft-bou

[Elecraft] Help a Blind guy sell his gear?

2022-01-01 Thread Jeff Grillo
I have 2 questions. I happen to be blind and have some great gear I just don’t/can’t use. Used precisely 3 times. First question is where is the best place to list my used Elecraft gear? Also, I’m having trouble learning what is a “fair” price. I don’t want to take advantage of anyone…and

[Elecraft] K3 DVR comes and goes?

2021-07-22 Thread Jeff Kinzli N6GQ
as usual. I'm thinking the contacts may need cleaning on the DVR/pins - but also wondering if there's other things that I should check. I'm taking the radio on a dxpedition soon and want everything to work properly. Thanks, Jeff N6GQ

[Elecraft] Unsubscribe my deceased husband

2021-07-06 Thread Jeff Wilson via Elecraft
JJWilson Sent from my iPad __ 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

[Elecraft] KAT3 (not KAT3A) issue - older K3 take note

2021-06-14 Thread Jeff Stai
to find in the email archives. :) Hope this helps - jeff wk6i -- Jeff Stai ~ WK6I ~ wk6i.j...@gmail.com RTTY op at W7RN Twisted Oak Winery ~ http://www.twistedoak.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo

Re: [Elecraft] XV222 Mods Question

2021-06-10 Thread Jeff Stai
with Q1. 73 jeff wk6i On Thu, Jun 10, 2021 at 3:08 PM Don Wilhelm wrote: > Mike, > > Has the paint been cleared from all parts of the enclosure that contact > the 2D connectors? > If not, that could be reason for your observations. > > You might want to remove those cap

[Elecraft] using the sub receiver in a K3S with a 2nd P3?

2021-06-10 Thread Jeff Goldman
I am looking for any information on hooking up a P3 to the sub-receiver in a K3S. Any help would be appreciated. 73, Jeff, K3DUA __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http

Re: [Elecraft] OT: High school drafting class, ~1975

2021-04-24 Thread Jeff Stai
ng it when it was done. Yike. 73 jeff wk6i On Fri, Apr 23, 2021 at 10:11 PM Wayne Burdick wrote: > OK, I've really dated myself now. > > Anyone remember "drafting"? A favorite class in high school: blueprints, > mechanical drawings, schematics, straight edges, hand lettering,

[Elecraft] K3 WTB 1.8KHz, 15KHz Filters + KDVR3 please.

2021-03-26 Thread Jeff Cochrane - VK4XA
As per the topic, I'm after a 1.8KHz Filter, a 15KHz filter and a KDVR3 for my K3 at a reasonable price please. (Yes, I know that Inrad still sell them but I'm hoping to find something cheaper in here) Thanks in advance, Jeff Cochrane VK4XA Innisfail, Queensland Australia - Jeff

[Elecraft] K3 WTB - Filters and KDVR3

2021-03-25 Thread Jeff Cochrane - VK4XA
these at a reasonable price? (and who are willing to ship the items to Australia) Thanks in advance, Jeff Cochrane VK4XA Innisfail, Queensland, Australia - Jeff Cochrane - VK4XA Innisfail, QLD, Australia. K3 #3545 -- Sent from: http://elecraft.365791.n2.nabble.com

[Elecraft] Are external tuners really needed with Chamaeleon antennas?

2021-03-22 Thread Jeff Grillo
I am considering purchasing a Chamaeleon MPAS Lite and from what I gather from advertisements they require an external wide range antenna tuner to work. I have a kx2 with the internal tuner. I am guessing there is something beyond my paygrade as to why this would not be sufficient? If anyone

[Elecraft] K3 for sale

2021-02-10 Thread jeff martin via Elecraft
I have my K3 for sale. Used about 5 hours after build, for test and calibration. Have all the manuals etc. K3-100KAT3KBPF3KFL3-400KXV3A Perfect condition.$1500.00 Contact me offlist at:jmartin...@hushmail.com Thanks,N7KRTJeff Martin __

[Elecraft] FS: Elecraft KPA1500 amplifier

2020-11-26 Thread Jeff Blaine
vely center of the propagation black hole here in the great USA. $5400 OBO. Those interested - kindly contact me off list to    jeff at ac0c dot com Happy Thanksgiving and this year it looks like we will have some extra propagation on the CQ WPX CW contest this weekend as well to be thankful for.

Re: [Elecraft] KIO3 Digital Board Failed and WSJTx transmit issues

2020-09-15 Thread Jeff Wilson via Elecraft
Hi EdI just solved a similar problem with my K3 (s/n 1900 plus all K3 upgrades) setting up WSJTx after Windows 10 update and having to renumber COM ports that use FTDI chip USB adapters.  I could not set my usual config for CAT and PTT (using CAT) and got a PTT ERR on the K3 which would go into

[Elecraft] K4 Second RX and Transverters

2020-09-14 Thread Jeff Uchitjil
or with the main antenna without a K4D. Jeff K9KLD __ 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

[Elecraft] Elecraft KAT500/KPA500 PowerCombo only Partially Compatible with Modern Kenwood Rigs

2020-03-21 Thread Jeff Hughes
Elecraft will prioritize it at some point. In the meantime, if you’re running a Kenwood rig and are contemplating adding the KAT500/KPA500 PowerCombo… be aware that there are issues. 73, Jeff K4EI __ Elecraft mailing list Home: http

Re: [Elecraft] Where is Elecraft Support ?

2020-03-11 Thread Jeff Stai
jet manufacturer. Said mfr needed, for the whole lifetime of the jet in question, something like 30 units. But since there was a contract signed, we made it. 73 jeff wk6i On Wed, Mar 11, 2020 at 1:19 PM Alan wrote: > My experience with lifetime buys was at HP/Agilent. They would only

Re: [Elecraft] Visit to Elecraft HQ worthwhile?

2020-01-14 Thread Jeff Stai
hi Paul - I'm sorry I completely disagree. You do the drive north to south so you can easily pull over for every OMG view turnout without needing to turn left. :) 73 jeff wk6i On Tue, Jan 14, 2020 at 5:03 AM Paul Gacek via Elecraft < elecraft@mailman.qth.net> wrote: > > As to drivi

Re: [Elecraft] DZOTA: Dead Zones On The Air

2019-12-10 Thread Jeff Stai
And most of the SIERRA Nevada too! 73 jeff wk6i On Tue, Dec 10, 2019 at 3:18 PM Fred Jensen wrote: > and most of Nevada too. > > 73, > Fred ["Skip"] K6DGW > Sparks NV DM09dn > Washoe County > > On 12/10/2019 7:12 AM, Joseph Street wrote: > > DZOTA

[Elecraft] Looking for volunteer to design a tiny CW transceiver for socially isolated kids/teens

2019-10-17 Thread Jeff Kabel
e kits you buy don't have a volume control, but that is simple to add. -- Jeff aa6xa __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.q

Re: [Elecraft] Cruise lines

2019-10-17 Thread jeff griffin
What I find interesting is their using the government supplied scanning equipment for free to remove any personnel alcohol, and increase their profit margin.75$ for a 7$ bottle of wine?! Along with the sub standard entertainment on board, bad food, etc. I avoid cruises like the plague. 73 Jeff

Re: [Elecraft] Cruise Lines

2019-10-16 Thread jeff griffin
Try a different cruise line. Last year AMSAT had their annual meeting on a cruise ship. Radio operation was allowed on HF VHF and UHF without any issues from the ships officers. 73 Jeff kb2m -Original Message- From: elecraft-boun...@mailman.qth.net [mailto:elecraft-boun

Re: [Elecraft] K3 VFO-B knob replacement notes

2019-10-14 Thread jeff griffin
. All I would possibly ask for is the shipping. Let me know 73 Jeff kb2m -Original Message- From: elecraft-boun...@mailman.qth.net [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Geert Jan de Groot Sent: Monday, October 14, 2019 6:00 PM To: Elecraft Reflector Subject: [Elecraft

Re: [Elecraft] K$ Delivery Euope

2019-10-10 Thread jeff griffin
Well me too 73 Jeff kb2m -Original Message- From: elecraft-boun...@mailman.qth.net [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Macy monkeys Sent: Thursday, October 10, 2019 5:32 PM To: elecraft@mailman.qth.net Subject: Re: [Elecraft] K$ Delivery Euope Am I the only one

Re: [Elecraft] KPA-1500 failing on 160...AGAIN!

2019-09-27 Thread Jeff Blaine
for a HV run but it arced from time to time at 4.2KV. So at least in this shack, a PL259/SO239 is rated for well under 4KV. 73/jeff/ac0c alpha-charlie-zero-charlie www.ac0c.com On 9/27/19 3:14 PM, Walter Underwood wrote: Few of us can guarantee dry air for our antenna connections. Where

Re: [Elecraft] KPA-1500 failing on 160...AGAIN!

2019-09-27 Thread Jeff Blaine
whatever cause seems like tempting fate one step too close.  Maybe the 1500 has some internal protection - don't hear much about a lot of switching failure on the amp.  But a GDT pass through like a polyphaser is cheap insurance. PS:  CQ WW RTTY starts tonight!!! 73/jeff/ac0c alpha

Re: [Elecraft] KPA-1500 failing on 160...AGAIN!

2019-09-27 Thread Jeff Blaine
PL259/SO239 BDV is around 4KV in dry air. 73/jeff/ac0c alpha-charlie-zero-charlie www.ac0c.com On 9/27/19 1:01 PM, j...@kk9a.com wrote: 5000 watts is 500 volts rms with a perfect antenna system. I suspect that PL-259 connectors really can withstand much more than 500 volts. Has anyone tested

[Elecraft] No Speaker Audio / K3

2019-09-07 Thread Jeff Halliburton via Elecraft
Hello, I have a K3 that just recently lost speaker audio. No audio from the external amplified speakers I’ve been using, and nothing from the built-in K3 speaker when the external speakers are unplugged. Headphone audio is working fine. Any suggestions before contacting support? Thanks! Jeff

Re: [Elecraft] [K2] DXE Clifton Labs Z10000 Buffer Amp

2019-08-19 Thread Jeff Blaine
of projects and it's excellent.  The huge reverse isolation ensures that the LO of the SDR does not feed back into the rig. 73/jeff/ac0c alpha-charlie-zero-charlie www.ac0c.com On 8/19/19 10:54 PM, Clark Macaulay wrote: Looking for comments about the reissue of this amp as I'm considering adding

Re: [Elecraft] K3/0 complete remote system for sale

2019-07-29 Thread jeff griffin
The K3/0 remote package has been sold. Thanks for all the interest. 73 Jeff kb2m From: jeff griffin [mailto:k...@arrl.net] Sent: Sunday, July 28, 2019 5:42 PM To: 'Elecraft' Cc: 'elecraft...@groups.io' Subject: K3/0 complete remote system for sale I have in excess of my needs

[Elecraft] K3/0 complete remote system for sale

2019-07-28 Thread jeff griffin
available if needed. $975 for the package shipped insured CONUS. Will ship offshore, but shipping will be extra, pre paid. 73 Jeff kb2m __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http

Re: [Elecraft] K4 and Linux Infrastructure

2019-06-03 Thread Jeff Scaparra
loper want to build a separate thing just for one pretty expensive radio when they could just build the app for linux or windows and support everyone. Maybe they have some trick to make app onboarding easy. My 2 cents Jeff N6SDR >> On Mon, Jun 3, 2019, 5:45 PM Lynn W. Taylor

Re: [Elecraft] K4 and Linux Infrastructure

2019-06-03 Thread Jeff Scaparra
to see how this shakes out before commiting which means I cant be the first one with the radio. Jeff N5SDR On Mon, Jun 3, 2019, 4:04 PM Jeff Scaparra wrote: > I believe these are all good points that elecraft should consider. As for > myself I am a tinker-er and as such i can imagine many th

Re: [Elecraft] K4 and Linux Infrastructure

2019-06-03 Thread Jeff Scaparra
and would be willing to be responsible for the security of the system if I did so. I know there will be many who just want a good radio to operate and that is why I am suggesting that maybe this is a opt into thing with the caveat that if you unlock this your responsible to keep the radio secure.

Re: [Elecraft] KPA1500 fans

2019-06-03 Thread Jeff Blaine
Is there a fan mod other than a firmware upgrade? 73/jeff/ac0c alpha-charlie-zero-charlie www.ac0c.com On 6/3/19 10:14 AM, Dan Atchison via Elecraft wrote: I have all of the KPA1500 fan mods and firmware upgrades and they make the amplifier so much quieter.?? Good job, Elecraft. What I would

Re: [Elecraft] K3 USB audio CODEC TX audio issue

2019-06-01 Thread jeff griffin
Jeff, Just checking things I have forgotten in the past. You do have the mode set to Data and the Data sub-mode set to Data A correct? 73, Mark, WB9CIF Yup. -Original Message- From: HB [mailto:h...@optilink.us] Sent: Saturday, June 1, 2019 12:56 PM To: jeff griffin Cc: Elecraft Subject

[Elecraft] K3 USB audio CODEC TX audio issue

2019-06-01 Thread jeff griffin
.. 73 Jeff kb2m __ 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

Re: [Elecraft] 4K Ultra High Def version of Elecraft K4 Q Video Posted by NG7M

2019-05-29 Thread Jeff Scaparra
/Monitor-Computer-Display-Security-Speaker/dp/B0779PM23K/ref=sr_1_8?keywords=12v+hdmi+monitor=1559195100=gateway=8-8 ). Jeff N5SDR. On Thu, May 30, 2019 at 12:33 AM Bill Frantz wrote: > I think it was Eric who said, in one of the recorded interviews, > that the pad controlling the K4 at &

Re: [Elecraft] 4K Ultra High Def version of Elecraft K4 Q Video Posted by NG7M

2019-05-29 Thread Jeff Scaparra
nlock" the radio to really exploit these features. In my opinion that is one of the appeals for the MB-1 but the price, lack of diversity, and the fact that it uses windows i think has turned a lot of people off. Jeff N5SDR. On Wed, May 29, 2019 at 5:29 PM M. George wrote: > Hi everyone, I

Re: [Elecraft] K4 DSP bit width

2019-05-29 Thread Jeff Scaparra
Comparing a 24 bit ADC at a 32 KHz sample rate to a 16 Bit ADC at 122 Msps and saying it is less bits and therefore will have worse performance isn't a great comparison. The high speed ADC would be highly oversampling the signal at the second IF. This allows the ADC to use some neat tricks to

Re: [Elecraft] Mobile high power

2019-05-06 Thread Jeff Stai
open. Another time I pulled into a parking structure while wrapping up a UHF QSO (short antenna) and set off every car alarm on the floor. Good times. Hopefully improvements have been made since then. 73 jeff wk6i On Mon, May 6, 2019 at 10:12 AM Ken Winterling wrote: > I believe

[Elecraft] will the Beep ever be silenced?

2019-04-19 Thread Jeff Herr
n D'Eau Claire > Date: 11/15/17 8:09 PM (GMT-08:00) > To: 'Jeff Herr' , 'Wayne Burdick' > Cc: elecraft@mailman.qth.net > Subject: RE: [Elecraft] Beep > > SW TONE won't silence it? > > From page 65 of the KX3 Owner's manual: > > '... Switch press tones are e

Re: [Elecraft] [KX3] Re: Who's your favorite Elecraft Elmer?

2019-03-12 Thread Jeff via Elecraft
I recommend Paul - WB2HHH Super intelligent and super helpful to all hams needing help with Elecraft and all aspects of the hobby! Jeff K2SDR > On Mar 12, 2019, at 3:52 PM, 'hawley, charles j jr' c-haw...@illinois.edu > [KX3] wrote: > > I am going to recommend Mike Bla

[Elecraft] Accessibility for the blind

2019-02-26 Thread Jeff Grillo
Sent from my iPhone I am considering buying the KX two radio. I am blind and need to find out what software I can get that has a voice synthesizer to help me navigate this radio. Any ideas? I am an Apple iPhone and iPad user __

[Elecraft] KX3 Utility & PX3 Utility - Future on OSX?

2019-02-14 Thread Jeff Hughes
for any insight… 73, Jeff K4EI __ 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

[Elecraft] WTB KX3 2M

2019-02-01 Thread Jeff Herr
Does anyone have one of these in working condition that would like to sell ? __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net

Re: [Elecraft] Winter Field Day report (Blazing Saddles edition)

2019-01-29 Thread Jeff Stai
Hey Wayne - I thought you might be sharing a chili n beans recipe with that subject line! If you ever need more of a WFD challenge, the Sierra Nevada is here for you. :D 73 jeff wk6i On Tue, Jan 29, 2019 at 5:49 PM Wayne Burdick wrote: > The "winter" weather in California ove

Re: [Elecraft] Ideas for an FT8 Radio

2018-12-30 Thread Jeff Stai
hi Don - Indeed. I had a line in there about being mindful of bluetooth delays but it somehow disappeared. ;) 73 jeff wk6i On Sun, Dec 30, 2018 at 12:55 PM Don Wilhelm wrote: > Jeff, > > Concept is good, but ignores the latency problem with Bluetooth. I > think that would

Re: [Elecraft] Ideas for an FT8 Radio

2018-12-30 Thread Jeff Stai
, however. 73 jeff wk6i On Sun, Dec 30, 2018 at 11:16 AM Doug Millar wrote: > Hi Jeff, Good ideas all around. Of course i was thinking of the KX2 and a > tablet. I actually went portable in the with that setup. What I didn't like > was all the wires and the USB box. If I could get straight fro

Re: [Elecraft] Ideas for an FT8 Radio

2018-12-30 Thread Jeff Stai
could have enough oomph for future digi modes. If it was a solder kit I'd probably be in for one. 5-10W with an option for more watts sounds okay for that. Or just port WSJT-X to a tablet computer and use it with a KX2. ;) 73 and happy new year - jeff wk6i On Sat, Dec 29, 2018 at 1:27 PM Doug

Re: [Elecraft] CODEC

2018-10-02 Thread Jeff Stai
that doesn't sound like it would be the problem. 73 jeff wk6i On Mon, Oct 1, 2018 at 8:49 AM, Mike Greenway wrote: > I have used for years a K3 on EME with WSJT using Line In/Out audio. > Recently got a K3S and I am now using USB (CODEC) audio in and out of the > radio. In WSJT-10 they

Re: [Elecraft] OT - backup software

2018-09-29 Thread Jeff Stai
that matters periodically to an external drive (set up a calendar reminder). That software is free. 73 jeff wk6i On Sat, Sep 29, 2018 at 12:24 PM, Bill wrote: > I run Windows 10 and Linux Mint. I back up data daily to a USB-3 fast > thumb drive (by simple copying of specific directories). Once

[Elecraft] KPA1500 FW 1.78 - no PTT response

2018-09-27 Thread Jeff Blaine
Loaded up the beta firmware today.  The PTT (key line) was dead after that.  Reloading 1.64 and all was functional again. What am I overlooking? 73/jeff/ac0c alpha-charlie-zero-charlie www.ac0c.com __ Elecraft mailing list Home: http

Re: [Elecraft] KPA1500 - temp reading drops 10C when under power

2018-08-18 Thread Jeff Blaine
Odds are not good there.  The antennas have a balun at the feedpoint, are on a tower 500 feet from the shack and the hardline runs under ground.  If there is common mode involved, it's some sort of new hyper-super-ultra-infina-deluxe type never before discovered on earth. 73/jeff/ac0c alpha

Re: [Elecraft] KPA1500 - temp reading drops 10C when under power

2018-08-17 Thread Jeff Blaine
+ was not needed.  1&2 are in a completely different sound category compared to the 3+ which sound like my company's computer server room.  ha ha. 73/jeff/ac0c alpha-charlie-zero-charlie www.ac0c.com On 18-Aug-18 12:11 AM, Bill Stravinsky via Elecraft wrote: I noticed this problem sho

[Elecraft] KPA1500 - temp reading drops 10C when under power

2018-08-17 Thread Jeff Blaine
/jeff/ac0c alpha-charlie-zero-charlie www.ac0c.com __ 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

Re: [Elecraft] KPA-1500 Efficiency

2018-08-15 Thread Jeff Blaine
to be completely flat.  And there is some compression that gets to be easily measurable once you hit about the KW level.  And temp.  And who knows what else. 73/jeff/ac0c alpha-charlie-zero-charlie www.ac0c.com On 15-Aug-18 10:18 PM, Paul Baldock wrote: Are you saying it took exactly 40W input on each

Re: [Elecraft] K3

2018-08-15 Thread jeff griffin
The Yaesu 9000D indeed had two identical receivers.. 73 Jeff kb2m -Original Message- From: elecraft-boun...@mailman.qth.net [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Joe Subich, W4TV Sent: Wednesday, August 15, 2018 1:29 PM To: Elecraft Subject: Re: [Elecraft] K3 FTdx9000

Re: [Elecraft] K3

2018-08-15 Thread jeff griffin
I'm thinking the Yaesu 9000D was first with identical receivers... 73 Jeff kb2m -Original Message- From: elecraft-boun...@mailman.qth.net [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Don Wilhelm Sent: Wednesday, August 15, 2018 9:03 AM To: elecraft@mailman.qth.net Subject: Re

Re: [Elecraft] KPA1500 - adding fans

2018-08-10 Thread Jeff Blaine
ed to FAN1 which tends to have some sort of a sequel-type note to the sound it makes. 73/jeff/ac0c alpha-charlie-zero-charlie www.ac0c.com On 10-Aug-18 1:26 PM, Jim Brown wrote: This is an excellent post, and I agree with all of it. I will add that acoustic considerations also STRONGLY affect

Re: [Elecraft] OT: Call letter license plate trivia

2018-07-16 Thread Jeff Stai
radio operator?" She said, "No. That's me. Kate White." 73 jeff wk6i On Mon, Jul 16, 2018 at 10:41 AM, Jim - N4ST wrote: > Years ago, during the 70's gas rationing in Maryland, I found I could get > gas on either odd or even days with my AA3O license plate. > > 73

Re: [Elecraft] W2 wattmeter maximum Cat5 cable length

2018-07-10 Thread Jeff KC9WSJ
the standard cable is not Cat5, it's just a ribbon cable with RJ45's (I think?) at each end. Cat5 should work, though, and I'd be surprised if anything less than ~50ft+ would be an issue. -- Jeff KC9WSJ On Mon, 2018-07-09 at 23:51 -0400, Dick Green wrote: > The W2 wattmeter comes with a 5-f

[Elecraft] Removing KX3 Heatsink

2018-07-09 Thread Jeff Hughes
. But not damaging the radio remains the overarching priority. Any suggestions? 73, Jeff K4YWZ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft

Re: [Elecraft] KPA500 installation on side?

2018-07-08 Thread Jeff Blaine
To clarify - by "side" i mean the side that you would call the left or right side of the case - that is what i'm considering to have down.  Not the face or back.  Just rotating the amp 90 deg. 73/jeff/ac0c alpha-charlie-zero-charlie www.ac0c.com On 08-Jul-18 6:22 PM, Dauer, Ed

[Elecraft] KPA1500 install on side

2018-07-08 Thread Jeff Blaine
Can the KPA1500 and power supply be mounted on it's side? 73/jeff/ac0c alpha-charlie-zero-charlie www.ac0c.com __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post

Re: [Elecraft] [KX3] Incredible 6 meter opening right now -- Western U.S.

2018-07-07 Thread Jeff
I was just hearing someone on 50.145, not solid but some words. Then he signed and seems dead now. Sent from my iPhone > On Jul 7, 2018, at 16:38, William Johnson wrjohnso...@hotmail.com [KX3] > wrote: > > KX3 is in permanent 6M monitoring mode and ready! > > > > 72 & 73, > > Bill > >

Re: [Elecraft] [K3] factory upgrade to K3(s)

2018-06-27 Thread jeff griffin
Or how about K3Pro with benefits :-) 73 Jeff kb2m -Original Message- From: elecraft-boun...@mailman.qth.net [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Fred Jensen Sent: Wednesday, June 27, 2018 7:13 PM To: elecraft@mailman.qth.net Subject: Re: [Elecraft] [K3] factory

Re: [Elecraft] KPA500 and K3 SWR meters disagree

2018-06-03 Thread jeff griffin
That's true. Especially when you let stuff sit for 6 months between uses. I need to get more of those covers 73 Jeff kb2m -Original Message- From: elecraft-boun...@mailman.qth.net [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Clay Autery Sent: Sunday, June 3, 2018 2:34 PM

Re: [Elecraft] KPA500 and K3 SWR meters disagree

2018-06-03 Thread jeff griffin
this farther, I'm not going to dissect the connectors on the old jumpers, I'm just going to throw them out. I have better things to do with my time :-) 73 Jeff kb2m -Original Message- From: Bob McGraw K4TAX [mailto:rmcg...@blomand.net] Sent: Sunday, June 3, 2018 1:52 PM To: jeff griffin Cc

Re: [Elecraft] KPA500 and K3 SWR meters disagree

2018-06-03 Thread jeff griffin
up and the problem is now fixed. I then tried the jumper cables I replaced one at a time and the problem didn't return. Go figure. So I put the new LMR-240 jumpers back on and life is once again good in kb2mland... 73 Jeff kb2m -Original Message- From: elecraft-boun...@mailman.qth.net

Re: [Elecraft] KPA500 and K3 SWR meters disagree

2018-06-02 Thread jeff griffin
Hi Jack. The swr is so different between the two that there has to be a problem. I've had this setup for 3 years and never experienced this behavior. 73 Jedff kb2m -Original Message- From: Jack Brindle [mailto:jackbrin...@me.com] Sent: Saturday, June 2, 2018 4:47 PM To: jeff griffin Cc

Re: [Elecraft] KPA500 and K3 SWR meters disagree

2018-06-02 Thread jeff griffin
Thanks for the reply Don. Tried that and didn't work, still have the SWR issue. Tried the amp on a resonant frequency, and it still is showing a bad SWR, but not bad enough to always fault. 73 Jeff kb2m -Original Message- From: Don Wilhelm [mailto:donw...@embarqmail.com] Sent

[Elecraft] KPA500 and K3 SWR meters disagree

2018-06-02 Thread jeff griffin
, I also did a reset of the KAT's stored frequencies memory, and checked both the amp and tuner with the utility programs. I'm going to call Elecraft on Monday, anyone have any ideas in the meantime I can try? 73 Jeff kb2m

Re: [Elecraft] Too Much Power

2018-05-26 Thread jeff griffin
Also he did say that the JA gave him a -24 signal report. That doesn't sound like he's melting anybody's receive antennas with the 800 watts :-) 73 Jeff kb2m -Original Message- From: elecraft-boun...@mailman.qth.net [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Jack Brindle

Re: [Elecraft] New antenna?

2018-05-20 Thread Jeff Kinzli N6GQ
That's what I was wondering...is it the AX1 or something different? On Sun, May 20, 2018 at 8:08 PM, rich hurd WC3T <r...@wc3t.us> wrote: > You mean the AX1? :) > > On Sun, May 20, 2018 at 18:54 Wayne Burdick <n...@elecraft.com> wrote: >> >> Stay tuned :) &g

[Elecraft] New antenna?

2018-05-20 Thread Jeff Kinzli N6GQ
What's this I read about an Elecraft portable antenna at Dayton? #curious. 73 de N6GQ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post:

[Elecraft] KX3 - Duty Cycle of 2M Transverter?

2018-05-11 Thread Jeff Hughes
. I’d be interested in any thoughts anyone has on the thermal relationships at play here. 73, Jeff K4YWZ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post

Re: [Elecraft] KX3 Internal Batteries

2018-05-09 Thread Jeff Davis
Thanks for all the suggestions. Batteries ordered and on the way. Much appreciated! 73, Jeff KE9V On Wed, May 9, 2018 at 10:51 AM Walter Underwood <wun...@wunderwood.org> wrote: > Yes, Eneloop Pro. > > wunder > K6WRU > Walter Underwood > CM87wj > http://observ

[Elecraft] KX3 Internal Batteries

2018-05-09 Thread Jeff Davis
It's time to initiate the three-month old KX3 into the great outside. Recommendations for internal batteries appreciated. Thanks. 73, Jeff KE9V __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http

[Elecraft] KX3 Digital Voice Recorder (DVR) Truncating Messages

2018-04-25 Thread Jeff Hughes
of corruption of the flash memory channel). Albeit, a freshly-recorded message will sometimes play the complete message a time or two before it begins to truncate subsequent playbacks. MCU 2.90 DSP 01.52 Any thoughts? 73, Jeff K4YWZ

[Elecraft] Wd8kni

2018-04-21 Thread Jeff Keating
I have Sad News to report this week, We lost Wd8kni Fred Moore on Tuesday the 17th he was a Great Friend and will be missed by all. W4TEK Jeff K Sent from my iPhone __ Elecraft mailing list Home: http://mailman.qth.net/mailman

[Elecraft] Migrating a KPA3 POWER module to a K3S

2018-03-29 Thread Jeff
I know Elecraft does not recommend bringing in a KPA3 from a K3 to a new K3S, but has anyone done this and how does the rig perform? Sent from my iPad Sent from my iPad __ Elecraft mailing list Home:

[Elecraft] Appropriate DXE sequencer delay times for NCC-1, receive preamp, K3, KPA500

2018-03-20 Thread Jeff Cathrow
ekend. 73, Jeff, NH7RO __ 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 su

[Elecraft] K3S sales

2018-03-07 Thread Jeff
Just wondering if the low power K3S kit with extra filters etc is offered as a special? Seems they usually have the 100W factory combos. Sent from my iPhone __ Elecraft mailing list Home:

[Elecraft] KX3 to MacBook Pro Interface

2018-03-06 Thread Jeff Davis
Curious what others are using for a USB interface from the KX3 to the MacBook Pro with all USB-C ports. 73, Jeff KE9V __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm

Re: [Elecraft] [KX3] Re: Elecraft KX2 compared with the latest "Ultra Portable" (?)

2018-03-01 Thread Jeff
What I would like to see is a dual band module for the KX3 that would provide all mode 2 and 70cm. That is what I miss with the 817. I built a compressor board that fit in the case, but I like the tuner and extra power of the KX3 for HF and 6. Sent from my iPhone > On Mar 1, 2018, at 17:24,

[Elecraft] WTB: K3 for neighbor SWL - damaged TX preferred

2018-02-16 Thread Jeff Blaine
that works OK on RX but has an inoperative TX.  I guess the ideal config would be the AM filter, general coverage RX and a broken TX section. If you have something like that on your shelf and it needs a new home, please contact me directly (off the reflector). 73/jeff/ac0c alpha-charlie-zero

Re: [Elecraft] Who would spend 30 hours+ building an Elecraft K2? (plus: special pricing)

2018-01-27 Thread Jeff Stai
another K2-level kit? :) 73 jeff wk6i -- Jeff Stai ~ wk6i.j...@gmail.com Twisted Oak Winery ~ http://www.twistedoak.com/ Facebook ~ http://www.facebook.com/twistedoak RTTY op at W7RN __ Elecraft mailing list Home: http://mailman.qth.net

Re: [Elecraft] KPA1500 Review on eHam

2018-01-14 Thread Jeff Stai
On Sun, Jan 14, 2018 at 3:51 PM, John Klewer <n6axj...@gmail.com> wrote: > I wonder if I could sell one of my children and buy one? > > Nah > > Oh Well > > Oh come on, I know some of your kids and they would fetch top dollar. ;) 73 jeff wk6i -- Jeff Stai ~ wk6i.j...@g

Re: [Elecraft] IC-7610 added to Sherwood's list

2017-12-24 Thread jeff griffin
We all can look forward to the 7610PRO, whatever that means. What an unbelievable amount of hype proceeded the release of this transceiver... 73 Jeff kb2m -Original Message- From: elecraft-boun...@mailman.qth.net [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Mike VE3YF Sent

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