Re: [Elecraft] K3: 630m amplifiers

[Tom Azlin W7SUA]

Hi Ed.

I am more interested in a non-linear class C or higher amp for those 
bands as was not thinking to run modes that need a linear amp. WSPR, a 
WSJT mode, WSQ, and the like.


73, tom w7sua
Chino Valley AZ

On 7/26/2015 1:23 PM, Edward R Cole wrote:

With the recent expansion of use to 630m for the K3s and upgraded K3
which only transmit at nom 1mw, a question arises:

Is there interest in a linear amplifier taking 1mw drive to produce
either 25w or 100w?

I pick those two power outputs because with typically inefficient
antennas on 630m 25w => 1w ERP and 100w => 5w ERP (approx).  These two
ERP are mentioned in the WARC-12 band approval and FCC as possible max
allowed power levels.  Currently the ARRL Experimental Group is approved
at 20w ERP but there are not many stations running that in the group.  I
run 100w with 0.1mw drive from my K3 for approx 3w ERP.  1mw is typical
output for mixers so the amp would be usable by low-power transverters,
as well.

I am wondering what kind of interest there would be for a linear amp
that could be driven by the K3s/K3?  I would probably have an optional
Rx preamp in such a package.  No idea of cost at this juncture as its
just in "maybe status".  Wayne has stated to me that Elecraft is not
intending to build such due to the limited market.

73, Ed - KL7UW
http://www.kl7uw.com
 "Kits made by KL7UW"
Dubus Mag business:
 dubus...@gmail.com

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[Elecraft] [Elecraft K3]New release of Win4K3Suite - v 1.762

[Tom]

Hello,
There is a new release of Win4K3Suite version 1.762.  In this release, band 
mapping has been added to the ClubLog spotting utility allowing user 
customizable mode switches when clicking on a spot.  In addition another new 
feature is the [LOGIT] directive that can be used in the K3 / KX3 / K3S 
terminal mode which allows direct automatic logging to HRD, DXKeeper or ADIF 
files.
This new release also has a few bug fixes related to the frequency memories.
Win4K3Suite is a comprehensive control application for the Elecraft K3 / KX3 
and K3S radios.  It supports all of the options as well as the KXPA100, KAT500, 
KPA500 and with the use of a video capture board, the P3 as well. In addition, 
the software comes with full support for LPPAN.  Win4K3Suite has a unique 
internal router as well which provides connectivity to almost every 3rd party 
software in existence.  This includes HRD, DXLabs, N1MM +, Log4OM as well as 
various hardware devices such as serial controlled antenna tuners and devices 
such as the STEPIR.  It is also possible to use computers such as the Arduino 
interfaced to various hardware and then connected directly to Win4K3 via a 
serial connection.
You can see some of the capabilities of the software at
https://www.youtube.com/results?search_query=Win4K3
and the software can be downloaded at va2fsq.com.  There is a free full 
functioning 30 day trial to download.  If you tried this in the past and wish 
to try again please contact me off list for a trial extention.
73 Tom

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Re: [Elecraft] Proposed On-topic indication.

[Tom Schaefer]

I agree but it actually does seem too much to ask from the evidence. Maybe 
folks don't know that you should always add OT to the subject line of an 
off-topic post. Then after you write it, hit DELETE as its off-topic and has no 
business on the reflector. 

If folks have to share that latest nugget, go to QRZ or eHam or any other place 
folks throw every passing though out for comment.

I will go back to my hole now and get my delete key ready :)

Tom NY4I 

Principal Solutions Architect
Better Software Solutions, Inc. 
727-437-2771

> On Jul 16, 2015, at 3:57 PM, Lynn W. Taylor, WB6UUT 
>  wrote:
> 
> The only viable solution for this is to make this a moderated list.
> 
> That means that someone (probably Eric) would read and review every single 
> post before it goes out to the rest of us.
> 
> We don't want that, do we?
> 
> It's far easier if everyone just follow the rules in the list charter.  
> Doesn't seem like too much to ask.
> 
> 73 -- Lynn
> 
>> On 7/16/2015 12:34 PM, Tom Schaefer wrote:
>> In light of the flagrant inclusion of off-topic material on this list 
>> (including this), I propose that everyone start adding an "On-topic" 
>> indication to their subject line for things that are actually about 
>> Elecraft. That way those of us that want to read only things related to the 
>> list for which we subscribed, can avoid every random thought someone things 
>> might be interesting to "the guys on the Elecraft list".
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[Elecraft] Proposed On-topic indication.

[Tom Schaefer]

In light of the flagrant inclusion of off-topic material on this list 
(including this), I propose that everyone start adding an "On-topic" indication 
to their subject line for things that are actually about Elecraft. That way 
those of us that want to read only things related to the list for which we 
subscribed, can avoid every random thought someone things might be interesting 
to "the guys on the Elecraft list".

It's as if guys know someone will have to read what they share and never ask 
themselves if it's germane to the list. Germane in this case is ABOUT ELECRAFT 
and not just of general interest to hams. 

This is Internet 101 stuff. 


Tom NY4I 

Principal Solutions Architect
Better Software Solutions, Inc. 
727-437-2771
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Re: [Elecraft] FCC Votes to Close 11 Field Offices

[Tom Schaefer]

But it has nothing to do with Elecraft. Shouldn't that be the test before 
someone posts? Otherwise you're just abusing a captive audience. 

Tom NY4I 

Principal Solutions Architect
Better Software Solutions, Inc. 
727-437-2771

> On Jul 16, 2015, at 2:46 PM, Scott Manthe  wrote:
> 
> The dateline is today and the vote happened today, Ken. It might be boring or 
> inappropriate, but it's hardly old news. The effort to close field offices 
> has been going on for for a while, and the original plan included closing 16 
> of the 24 field offices, but this story is actually timely.
> 
> 73,
> Scott N9AA
> 
> 
>> On 7/16/15 2:30 PM, Ken G Kopp wrote:
>> This is a -very- old news item .
>> 
>> 73 - K0PP
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[Elecraft] K2 Alignment

[Tom Field]

I've been using my K2/100 for a couple of years, and have been very
satisfied. I have noted some drift in the freq, so decided to go through a
complete realignment process.

On Page 65 of the manual it describes a measurement of the BFO range as
being 4-6 kHz. I measure 3.52 kHz. Question one, is this sufficiently out
to be of concern? and question 2, what are the next steps to correct any
problem?

Tom
KN6DR
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Re: [Elecraft] MH2 question

[Tom Schaefer]

I'm missing something. Wayne said that's in the K3 now. He did not say only the 
K3S did he?

Tom NY4I 

Principal Solutions Architect
Better Software Solutions, Inc. 
727-437-2771

> On Jul 9, 2015, at 7:09 PM, Bob McGraw - K4TAX  wrote:
> 
> This system, being in the new K3S, should make a big difference in receive 
> audio.  I certainly look forward to receiving my new K3S-F.
> 
> Thanks Wayne!
> 
> 73 Bob, K4TAX
> 
>> On 7/9/2015 6:05 PM, Wayne Burdick wrote:
>> Also note that the K3 has stereo, 4-ohm-capable external speaker outputs. 
>> You can really get pet-hair-raising amounts of audio out if you need it. 
>> Using two speakers allows you to take advantage of the left/right main/sub 
>> RX audio as well as audio effects.
>> 
>> 73,
>> Wayne
>> N6KR
>> 
>> 
>> 
>>> On Jul 9, 2015, at 3:34 PM, Mel Farrer via Elecraft 
>>>  wrote:
>>> 
>>> I think the issue of the audio output of the K series is sufficient to 
>>> anyone needing a simple system. I for one have never used any of the 
>>> inboard speaker on any radio preferring to use external devices to suit my 
>>> needs.  Having said that the audio sharpness / crispness is good on the 
>>> internal speaker in general.  Fidelity is a different story.  That' s what 
>>> earphones and external devices are for.  The Tx audio is par excellence.  
>>> IMHO.
>>> Mel.  K6KBE
>> 
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Re: [Elecraft] Windows 8.1 tablet power

[Tom]

Hi Warren, 
Another option would be either a Bluetooth or WiFi to serial port adapter. That 
way you could connect wirelessly  to the elecraft and still power your tablet. 
Tom
va2fsq.com 

Sent from BlueMail



On Jul 7, 2015, 12:31 PM, at 12:31 PM, Warren Merkel  
wrote:
>Mark,
>
>I would think the powered USB hub could work as it would provide power
>to devices downstream of the hub.  They are not to be confused with a
>passive USB hub, which only passes on the power available from the
>tablet's USB port.
>
>Powered hubs are easy to identify as they are usually provided with a
>wall-wart power supply.  I use one to relieve the power duties to
>devices connected to Raspberry Pi boards.
>
>A few catches here: One is the wall-wart is usually a switching supply
>which may cause harmful hash on it's own.  You could replace it with an
>older linear regulator wall-wart in that case.
>
>The other is you might have to split out the power lines from the data
>lines and craft up a "Y" cable to allow you to provide 5V power to the
>tablet, and also bring out the two data lines to a cable going to the
>active USB hub.
>
>I'm not sure this will even work as (you are correct in that) sometimes
>the data lines are shorted together in "USB Power Charger" devices, and
>that is used by the connected device, to detect that the port is to be
>configured to accept a charging current as opposed to "data mode"  If
>you can find a way to test that the tablet will charge with a wall-wort
>that only has two pins connected, you should be in good shape to make
>the Y cable.
>
>In the case of the Raspberry Pi, I have had luck with some powered hubs
>being able to back feed 5V on the USB data connection and actually
>power
>the Pi via it's USB dataport.   This also may work for your tablet if
>luck is with you :)
>
>Looks like a bit of breadboarding is in your future Mark.
>
>Warren, KD4Z
>
>
>On 7/7/2015 11:57 AM, Mark N2QT via Elecraft wrote:
>> Actually the issue is the tablet is able to supply power to external
>devices, which must be
>> disabled when the unit is being charged from an external source. 
>Best I can tell in some
>> devices The direction of power is either negotiated by a digital
>message upon connection 
>> of an external device or by shorting or opening the data lines when
>the unit is to be 
>> charged.  It looks like Dell tablets can operate with specific
>adapters but there is no 
>> guarantee this would work on another brand (and lots of review
>comments saying it doesn't).
>> 
>> This was all a surprise to me, I just figured I could hook things up
>and go. 
>> 
>> Mark. N2QT
>> 
>
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Re: [Elecraft] Windows 8.1 tablet power

[Tom]

Hmm, that's interesting. Have you tried a powered USB hub? I would think that 
should work. 
73 Tom 
va2fsq.com 

Sent from BlueMail



On Jul 7, 2015, 10:57 AM, at 10:57 AM, Mark N2QT via Elecraft 
 wrote:
>I bought a win 8.1 (not RT) tablet from Cowboom for $59, hoping to
>interface it using its
>micro USB port.  However the USB port is the only way to provide power
>to the thing,
>and battery life is such I'd like to leave it on charge while
>operating, while not losing the
>USB port data functionality. 
>
>The unit is sold by Best Buy under the Unbranded name. 
>
>Anyone have luck powering such a tablet without losing the USB data
>capability?  
>
>Mark. N2QT
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[Elecraft] K3BPFa Mod Kit

[Tom Lizak]

Try USPS Priority MailI came across the same thing a while  back via
UPS.

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Re: [Elecraft] SMT handling tip

[Tom B]

Try ebay 400911355729
UK seller but has free shipping.

Tom Bryan
N3AJA


> The company is Shesto in the UK. There is no USA distributer listed on
> their website. Hobby Lobby may have something similar?  There's a vacuum
> version listed on Amazon. Not the same company tho.

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Re: [Elecraft] PX3 / KX3 USB Problem

[Tom Schaefer]

Can you try a different computer?

Principal Solutions Architect
Better Software Solutions, Inc. 
727-437-2771

> On Jun 25, 2015, at 4:17 PM, James Bennett  wrote:
> 
> I verified that both the KX3 and PX3 are set to 38,400. Nothing has changed, 
> from an operator perspective: the PX3 has been sitting on my desk, untouched 
> since the last time I used it a day or so ago. Very frustrating and 
> disappointing, as I was hoping to use these two units to operate Field Day 
> this weekend. I can use the KX3 w/o the PX3, but it's not what I had planned. 
> Maybe someone else will have an idea. If not, I'l call Elecraft on Friday 
> morning.
> 
> Jim
> 
> 
>> On   Thursday, Jun 25, 2015, at  Thursday, 1:05 PM, Jack Spitznagel 
>>  wrote:
>> 
>> Hi Jim,
>> 
>> Sounds vaguely familiar. Double check all devices to make sure the port 
>> speed is set to 38,400 on all devices.
>> 
>> I experienced this problem once. When I had the KX3/PX3/KXPA100 daisy 
>> chained together and one of the speeds was not at 38,400 things went brain 
>> dead just that way.
>> 
>> Jack - KD4IZ
>> 
>>> On 6/25/2015 12:37, James Bennett wrote:
>>> Have a KX3 and PX3 that have been working fine - until this morning. Today 
>>> I am unable to have the KX3 connect to my computer if the PX3 is powered 
>>> on. If I turn off the PX3, the KX3 serial - USB connections works fine. As 
>>> soon as the PX3 is powered on, the connection goes away. I'm using 
>>> Elecraft-supplied cables, not off-brands. The PX3 Utility cannot connect to 
>>> the PX3 with the KX3 on or with it off. Other than the connection to my 
>>> iMac being hosed, the PX3 and KX3 appear to be working just fine.
>>> 
>>> Any suggestions how to determine what's going on?
>>> 
>>> Tnx, Jim / W6JHB
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[Elecraft] KXV3B First Observations

[Tom Lizak]

Hi Gang,

 

I finally got to use the KXV3B module on the 6m band today (22Jun15) as it
finally opened for DX from EU.

 

When the band first opened up around 12Z or so, I only heard a couple of
weak EU stns while others north of me were working them. One ham 10 miles
from me, as the crow flies, was working several EU stns but I could not hear
any...yet ! This is the nature of the beast of the 6m band !

 

Went out to do some errands and returned after an hour...lo 'n behold, EU
finally was punching thru the K3. Many of the signals were weak to begin
with and I had to dig them out of the noise.if it wasn't for the K3,
the new SYNTH boards and the KXV3B module, I would never have been able to
pull them out of the noise.

 

I have a modest setup here with a 5el yagi @ 55' and a KPA500 which is
pretty much needed on six meters during band cndx like this today.

 

Kudos have to go to the Elecraft crew on a job well done on implementing the
PR6-10 "guts" on to the KXV3B module.

 

73 y'all

Tom/k1tl...

 

 

 

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Re: [Elecraft] KSYN3A + KSYN3

[Tom Schaefer]

As a cautionary tale, reading the instructions is really not optional with this 
stuff :)

If you decide to install the KRX3 for example, there are lots of little gotchas 
in the KRX3 install that are easily avoided by reading the directions. Not 
doing so is certainly at your own peril. 

Tom NY4I 

Principal Solutions Architect
Better Software Solutions, Inc. 
727-437-2771

> On Jun 21, 2015, at 9:18 PM, Don Wilhelm  wrote:
> 
> Russ,
> 
> If you install the KSYN3A for the main and then add the KRX3, you must have 
> the KSYN3A for the sub as well.
> You cannot mix the synthesizers - they must both be the same.
> 
> Cheap/thrifty/cost effective does not matter, they both need to be the same.
> 
> 73,
> Don W3FPR
> 
> 73,
> Don W3FPR
> 
>> On 6/21/2015 8:59 PM, Russ wrote:
>> All:
>> 
>> For those of you who don't read instructions like me - remember to download 
>> and install the latest K3 utility before uploading the new 5.14 firmware (or 
>> above) - otherwise you may get an FPF load error.
>> 
>> Question - if I decide to install a KRX3 later, can I reuse the old KSYN3 
>> for it - can the old KSYN3 and the new KSYN3A coexist in the same box?  OK - 
>> call me cheap / thrifty / cost effective or just stupid if you want  :>}
> 
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Re: [Elecraft] Keying K3 voice keyer with N3FJP

[Tom Schaefer]

Cat1ASC is N1MM's prefix to send ASCII data to radio 1 if I recall. The K3 
command part would be SWT21; in that command. I did not confirm that is the 
button press for 1. 

In different software, you need to see what command tells the logging software 
to send to the radio 1 port. For example, in TR4W, the command would be 
SRS1=SWT21; so different programs have different ways to send commands to the 
radio but the radio command part remains the same. 

Again, just using your SWT21 as an example. 


Regards 

Tom NY4I 
Principal Solutions Architect
Better Software Solutions, Inc. 
727-437-2771

> On Jun 14, 2015, at 5:06 PM, Ron Wetjen  wrote:
> 
> Setting up N3FJP 4.7 for Field Day in a couple weeks.
> 
> We'll be using K3s, and am trying to get the software to fire off the M1 - M4 
> voice messages with the Function Keys.
> 
> I've got it working with N1MM using the
> 
> {CAT1ASC SWT21;} etc commands.
> 
> I "thought" I had it working at one time with N3FJP, using the command string 
> CAT1ASC SWT21; but doesn't seem to be working now.
> 
> Does anyone know the correct command string or what other setting I might be 
> missing?  I'm using the Radio control COM Port.
> 
> Thanks, Ron
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[Elecraft] New release of Win4K3Suite now has preliminary support for the K3S

[Tom]

Hello,
The latest release of Win4K3Suite (version 1.754) has a number of fixes and 
adds support for the new Elecraft K3S.
The K3S support provides preliminary support of the newer preamp.
In addition there have been a number of bug fixes and enhancements.

Win4K3Suite is a comprehensive software package that integrates the K3 and K3S 
with the KPA500, KAT500, and support the P3 and LPPAN.  It includes a built in 
spectrum scope that works with the KX3 and LPPAN.  Win4K3Suite has a built in 
software router that allows full integration with any third party product 
including but not limited to HRD Logbook and DM780, DXLabs Suite, Log4OM, N1MM 
Contest logging, WSJT-X and many more.
You can see the software in action here: 
https://www.youtube.com/results?search_query=va2fsq
The software has a fully functioning 30 day trial which you can download at 
va2fsq.com.  If you have evaluated the software in the past and would like 
another evaluation code, please feel free to contact me.
73, Tom
va2fsq.com

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Re: [Elecraft] Internal Battery Alternavives for KX1 ??

[Tom Blahovici]

Hi
You could buy a 3s battery such as what is used in radio control planes and 
quadcopters. . There are various current ratings available. You can choose one 
that fits the inside of the radio. 
As to a charger I've used a turnigy accucel 5 amp. Works very well but you need 
an external 12v power supply rated at 5 amp or more. It is made for lipos and 
other battery types and will do per cell balance. It has safety features and 
you can add a temperature probe for further safety. In any case,  you should 
not charge it in the radio but outside in a fireproof container. Never leave 
one unattended. 
The turnigy is about 35$ from hobbyking. 
Tom
va2fsq.com

On Apr 8, 2015 9:04 PM, "robert.hair"  wrote:
>
> Be very careful to charge Lipo batteries only with a charger specifically 
> designed for that type of battery, unless you don't value your K1 or your 
> home!!!
>
> - Original Message - 
> From: "Johnny Siu" 
> To: "J" ; 
> Sent: Wednesday, April 08, 2015 8:49 PM
> Subject: [Elecraft] Internal Battery Alternavives for KX1 ??
>
> > Hello Jay,
> > There is a LiPo 3.7v AA size available. Therefore, 3.7 x 3 = 11.1v in 
> > parallel using the supplied battery holder but re-work the wiring between 
> > the two holders could be a solution. This kind of battery will go up to 
> > 4.2v when it is fully charged so that the max voltage generated = 4.2v x 3 
> > = 12.6v and still within the tolerance.
> > If your KX1 is with KX3080, then it would be a bit tricky in getting the 
> > max power from the radio.
> > 73
> > Johnny VR2XMC
> >   寄件人︰ J 
> > 收件人︰ elecraft@mailman.qth.net
> > 傳送日期︰ 2015年04月9日 (週四) 8:18 AM
> > 主題︰ [Elecraft] Internal Battery Alternavives for KX1 ??
> >
> > I'm considering ways to increase transmitter power, by making changes to 
> > the
> > internal batteries in the KX1.
> >
> > I've seen a mod which added batteries. and a lot of other boards and
> > dangles.
> >
> > In another mod, the owner just fabricated a larger KX1 chassis bottom and
> > changed battery holders to obtain 14V.
> >
> >
> >
> > How about using six AA-size, 2.3 to 2.4 V batteries (if such things exist)
> > and the existing battery holders in the KX1?
> >
> >
> > Thoughts?
> >
> >
> >
> > 73
> >
> > Jay
> >
> > W6CJ
> >
> >
> >
> >
> >
> >
> >
> > __
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> >
> >
> >
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[Elecraft] K3 - 6m Internal Birdie

[Tom Lizak]

Hi all,

 

I have been having a problem with a 6m internal birdie around 50.096 which
is fairly strong and interferes with any signal(s) around that frequency.  I
did the "birdie removal tool" thingee but seems to put a small "void" in
that area when I did it.

 

Have any of you K3 owners have a similar problem? 

 

I'm wondering if it may be a cabling issue with the SYNTH boards cable
routing. I just installed two new SYNTH boards and all seems working fine.

 

73

Tom/K1TL...

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Re: [Elecraft] KAT500 Feature Request

[Tom Blahovici]

Hi
I think this is more or less in place now. If you put the tuner in manual mode, 
 it will only tune if you press tune and then hold this setting. When you tune 
to a different location it automatically will load the existing tune settings. 
What I have done is a manual tune every 20 kHz or so and kept the tuner in 
manual. Thus it always "locks"  the settings. 
Tom
va2fsq.com

On Apr 3, 2015 9:51 PM, Dan Baker  wrote:
>
> I would find it very useful to have a "Lock" button on the tuner, let me 
> explain. 
> A "Tap and Hold" on the Tune button would lock the tuning solution in place. 
> Then another "Tap and Hold" or moving the VFO would unlock it. This would 
> be very effective at times. 
>
> Thank you for your consideration and happy Easter. 
>
> Dan, KM6CQ 
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[Elecraft] New release of Win4K3Suite now supports Band Stacking

[Tom]

Hello,
The latest release of Win4K3Suite (v1.748) now supports Band Stack Registers. 
By default, the K3 and KX3 will return to the last frequency and mode on a 
particular band when you change to that band.  Band stack registers will allow 
you to save the frequency and mode for an additional three frequency / mode 
pairs.  
This latest release has some enhancements to support third party applications, 
particularly WSJT-X.
Win4K3Suite is a comprehensive control program for the Elecraft K3 and KX3, 
supporting all options such as the P3, KPA500, KAT500, and KXPA100.  It 
includes a full featured software Panadapter. It also interfaces seamlessly to 
most third party Logging and Digital programs such as FLDigig, HRD Logbbok, DX 
Keeper, N1MM Logger +_ and many more.
You can see it in operation here: 
https://www.youtube.com/results?search_query=win4k3suite
The latest release is shown in the video describing Remote Operation with 
TeamViewer.
There is a free full functioning trial at va2fsq.com.  If you have evaluated 
this in the past and would like another evaluation code, please don’t hesitate 
to ask.
See it at Dayton booth NH0189
73 Tom VA2FSQ

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Re: [Elecraft] [Bulk] Rig release history

[Tom McCulloch]

Looks like July 3, 2017 at 6:00PM PDT:-)

On 4/1/2015 9:27 PM, Mike Markowski wrote:
With the wondering, joking, occasional hint of provoking, about the 
K4, I looked back a couple decades.  Dates might be off a little, but 
the trend is


  http://udel.edu/~mm/ham/elecraft/history/

with a hopeful dashed blue line added!

73,
Mike ab3ap
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Re: [Elecraft] Windows Computer for K-line station

[Tom]

Hi,
That is definitely NOT the case.  I have yet to run into any application 
that will not on on a 64 bit version of Windows. There are 64 bit COM0COM 
"signed" versions, VSPE is available in 64 bit and every single Ham radio 
application I have used works on a 64 bit system.
True some DOS stuff might not work, but going 32 bits limits you too much to 
< 3G of memory and really prevents you from using your system to the 
fullest.
If you do find some software that doesn't run, then you are better off 
dumping it and moving to more modern technology.

Tom

-Original Message- 
From: Dave B

Sent: Thursday, March 19, 2015 12:02 PM
To: elecraft@mailman.qth.net
Subject: Re: [Elecraft] Windows Computer for K-line station


Subject: [Elecraft] Windows Computer for K-line station
Message-ID: 
Content-Type: text/plain; charset="iso-8859-1"

OK; I give up.  Trying to use a Mac at the station QTH is just too
much trouble - too much of the good stuff doesn't come in the Apple
flavor.  Even the Dell monitor I just bought for the P3 SVGA doesn't
come with drivers for Mac OS, which limits some of the tricks the
monitor can play.  So, advice please - what is the smallest
(physically the smallest)


Whatever the physical machine attributes you go for, from hard won personal
experience, try to get the Windows 7 Home Premium 32 bit OS.

32 not 64bit, why?   Because the most useful stuff either doesn't run on 
Win64

(com0com, eterlogic's VSPE etc.)   Or you need to open up security holes to
make it run, like running as the "Administrator" or some other sillyness.

Though a 32 bit OS will only be able to address up to 4G RAM, its a lot less 
fussy

about much legacy (older but good) Ham software, even some realy old Win 3x
and DOS stuff!   (Try that on a 64 bit OS, and youre in a world of pain at 
best.)


As for the machine itself.   I do like the Acer One series of netbooks, Dell 
do
similar.   Toshiba are always good to find spares for.   But whatever, max 
out the
ammount of RAM it has, to the limit of what the hardware will support.If 
less

than 4Gig, then youre best with a 32 bit OS anyway, Win64 uses up way too
much RAM just sitting there doing nothing.

Lastly, though I've grown up with Windows in one or another flavor over the
years, when security patches for Win7 are finally dropped, I'll be moving 
over to

Linux in one form or other in the shack.   There is some seriously good HAM
software out there for 'nix now.   The Fldigi suite is just one fine 
example.


73.

Dave G0WBX.


<<


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Re: [Elecraft] K3 macro for TEXT DEC On/Off?

[Tom Blahovici]

Hi
Nope not possible. The US and DN command is not working on the K3 or kx3. It 
never has.  Unfortunately it never makes it to the firmware todo list. 
There is a way though, and that is to use the k3/0 protocol.
Tom
va2fsq.com

On Mar 17, 2015 3:15 PM, Rick WA6NHC  wrote:
>
> Push the DISP button and watch the voltage instead or the clock or...?  ;o)
>
> Rick nhc
>
> On 3/17/2015 11:42 AM, Nick Kennedy wrote:
> > Is there a way to write a macro for one-button switching of receive text 
> > decode on and off?  I like to use text decode while QSOing or monitoring, 
> > but when that’s not happening, I’d rather have the display doing something 
> > useful instead of showing E E E E T T E T, etc.
> >
> > I looked at the programming reference and the Help in the K3 utility.  I 
> > see how to simulate holding the button, but if it’s possible to feed the 
> > rig the parameter for OFF-TX ONLY-RX slow speeds and RX-high speeds, I 
> > haven’t seen the method.
> >
> > TU / 73-
> >
> > Nick, WA5BDU
>
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Re: [Elecraft] PX3 Future Upgrades?

[Tom Blahovici]

It's also very good for working a pile up. You put the cursor on the left and 
you have the whole screen to the right for the pileup looking for holed. 
Without it you have 1/2 the screen. 
Tom

On Mar 8, 2015 9:59 PM, steve  wrote:
>
> OK, thank you.  I still don't see why I would use/want it. 
> I find (for me) what works great is to move the A/B cursor on the PX3 to 
> the signal I want and tap the knob to go there. 
> It seems to me with fixed mode I am still going to have to deal with 
> display edges when I scan to/past the edge (unless there is an automatic 
> new window). 
> I guess I can see that moving the A cursor over the spectrum, being able 
> to hear what you see and not having the display have to keep up with 
> changes ("bounce"), might be more what my friend would have liked during 
> the contest this weekend as we were also doing a radio demo for the cub 
> scouts. 
> But, I still would rather have a keyboard entry... 
>
> 73, steve WB3LGC 
>
> On 08-Mar-15 9:41 PM, Bob N3MNT wrote: 
> > In fixed-tune mode the frequencies on the PX3 
> > display stay fixed as you tune VFO A. The VFO A 
> > cursor moves across the screen instead of always 
> > being at the same position, as it is in tracking mode. 
> > 
> > 
> > 
> > -- 
> > View this message in context: 
> > http://elecraft.365791.n2.nabble.com/PX3-Future-Upgrades-tp7599962p7599974.html
> >  
> > Sent from the Elecraft mailing list archive at Nabble.com. 
> > __ 
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[Elecraft] New release of Win4K3Suite

[Tom]

Hello,

Win4K3Suite version 1.742 has now been released.  New in this release is per 
band IQ balance adjustments and a number of enhancements to the ClubLog window, 
and split functionality.
Win4K3Suite is a comprehensive control program for the Elecraft K3, P3 with 
SVGA, KPA500 and KAT500.  It also supports the KX3 with the KXPA100 and KAT500. 
 It includes support for the P3 using a hardware video capture board as well as 
LPPAN.

The Win4K3Suite spectrum scope is a full featured panadapter.that offers many 
features and performance not found in competing packages.
You can see Win4K3Suite in action here:  
https://www.youtube.com/results?search_query=win4k3suite

Win4K3 interfaces with all third party programs such as HRD Logbook and DM780, 
DXLabs, Log4OM, FLDIGI, N1MM and many more.

For more information please check out the Win4K3Suite website.

See us at Dayton booth NH0189

73's Tom
va2fsq.com

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Re: [Elecraft] I/Q

[Tom]

Hi
Here is a good starting point.
http://www.dspguru.com/dsp/tutorials/quadrature-signals
73's Tom

-Original Message- 
From: Rstafford12

Sent: Tuesday, March 03, 2015 4:59 PM
To: Elecraft@mailman.qth.net
Subject: [Elecraft] I/Q

I am having trouble with I/Q modulation.
1) Do the I and Q components have a frequency, or are they just amplitudes. 
I would suspect the former.
2) How is the change in the phase difference for the I and Q symbols, 
compared to the reference frequency (carrier?)  determined? I believe I 
understand the math, but I don’t believe this is a Faraday statement that 
what you can see/sense can correspond to a physical model, but beyond that 
math has to do.
Sorry if the is too basic, but I am really trying to understand my KX3 and 
PX3.

Richard
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Re: [Elecraft] [Bulk] OT: Verizon's response to Net Neutrality: in Morse code!!

[Tom McCulloch]

Guy is right. And we have Al Gore to thank! ;-)

Tom wb2qdg
K2# 1103

PS -- that's enough of this, here comes Eric! :-[
T


On 2/26/2015 8:31 PM, Guy Olinger K2AV wrote:



...The internet is a national resource...



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Re: [Elecraft] [Bulk] OT: Verizon's response to Net Neutrality: in Morse code!!

[Tom McCulloch]

I'm sure Verizon's sarcasm will be lost on most!

Tom
WB2QDG
K2 1103


On 2/26/2015 6:32 PM, Al Gulseth wrote:

"- --- -.. .- -.-- .. ...   -.. . -.-. .. ... .. --- -.   -... -.--   -  .   
..-. -.-. -.-."
(and so on: I think you get the drift - yes, it's this way on their website.)
There's a small note at the bottom stating "Readers in the 21st century can
read the translated statement here":

http://publicpolicy.verizon.com/blog/entry/fccs-throwback-thursday-move-imposes-1930s-rules-on-the-internet

73, Al
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Re: [Elecraft] K-Line Programming

[Tom]

Hi Phil,
While most commands are available in the programming interface, none of the 
DSP commands are, neither is there any published means to load the firmware.

Tom

-Original Message- 
From: Phil Hystad

Sent: Monday, February 16, 2015 11:27 AM
To: Elecraft Reflector
Subject: [Elecraft] K-Line Programming

Question about programming interface for all the K-Line equipment (including 
P3 and KAT500)…


Are the published programming commands totally complete?  In other words, is 
the published interface sufficient to rewrite all functions of the 
K3/P3/KPA500/KAT500 utility programs including the firmware updates?


73, phil, K7PEH

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Re: [Elecraft] K3 Beta 5r10 and LINK

[Tom Blahovici]

OK, 
Thanks for the explanations. Very clear. 
Tom

On Feb 15, 2015 10:19 PM, Don Wilhelm  wrote:
>
> I am not Joe, but I can answer your question. 
>
> In diversity mode, the K3 operates just like a single receiver as far as 
> the controls are concerned (except for the audio effects attributed to 
> diversity).  In other words, if you are operating SPLIT, you would tune 
> to the DX station with VFO A and transmit on VFO B.  To listen to the 
> pileup (on your TX frequency VFO B) you would hold the REV button to 
> listen to the pileup as long as you hold the button, but if you wanted 
> to not hold the button and switch to hear the pileup, the A/B button can 
> be used to switch VFOs until you wanted to switch back (with the A/B 
> button). 
>
> Since you have both the mainRX and the subRX, it makes more sense to use 
> the subRX in its normal mode where you set SPLIT on and listen to the DX 
> on the subRX while transmitting on the mainRX frequency (the subRX 
> frequency does not have transmit capability).  There are some ways to 
> reverse this, but I will not go into details, this is the 'fundamentals' 
> of split operation. 
>
> For linked VFOs, imagine you want to work DX operating with a fixed 2 
> kHz split while the DX station is changing his TX frequencies while 
> maintaining the 2 kHz split - that does not happen very often (maybe never). 
> You can set SPLIT on and separate the VFOs by 2 kHz then invoke LINK.  
> The VFOs will always be 2 kHz apart. 
>
> I don't think that situation occurs frequently.  The only remote 
> occasion I can foresee is for the QRP Foxhunts, but the Foxes rarely 
> will operate SPLIT. 
>
> Normally, the DX station stays on the same frequency and you would want 
> to leave the RX VFO tuned to his frequency while you would want the TX 
> VFO to tune to either the last station worked or a clear frequency 
> within the pileup.  The current TX VFO is displayed in the K3 or KX3 
> display by an arrow.  Pay attention to that arrow lest the "up cops" 
> become irritated with your transmissions. 
>
> IMHO, the changes made in 5.10 simplify the use of the SUB button. No 
> more short hold of the button to link the VFOs and no long hold to 
> enable diversity. 
> How many times have we seen posts to this reflector saying that the VFOs 
> track each other.  This is a result of the difference between a long 
> hold and an extra long hold of the SUB button. 
> Relegating the linked VFOs to a programmable function is a good idea IMHO. 
>
> 73, 
> Don W3FPR 
>
> On 2/15/2015 9:15 PM, Tom Blahovici wrote: 
> > Hi Joe, 
> > I guess there is some confusion then as to the function of Link. 
> > Myself,  I thought it was solely there for diversity mode. 
> > So,  how else would one use the Link function? What is its purpose? 
> > Thanks 
> > 
>
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Re: [Elecraft] K3 Beta 5r10 and LINK

[Tom Blahovici]

Hi Joe, 
I guess there is some confusion then as to the function of Link. 
Myself,  I thought it was solely there for diversity mode. 
So,  how else would one use the Link function? What is its purpose? 
Thanks
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Re: [Elecraft] Remote Access to P3

[Tom Blahovici]

Hi
TeamViewer works very well. If you are only getting 1 frame a second then 
something is very wrong or are you running at 56k_-)?
Tom
va2fsq.com

On Feb 14, 2015 10:23 AM, Paul Christensen  wrote:
>
> I am looking at ways to bring back P3 panadapter information over the 
> Internet.  Programs like VNC, Teamviewer, etc. appear to limit screen refresh 
> to about once per second.  That results in a very "choppy" display that's 
> almost useless.    
>
> Is there a means to bring back near-real-time P3 screen information over the 
> Internet?  Since the output of the P3SVGA is designed to feed a video 
> monitor, perhaps we could use a device that converts the P3SVGA output into a 
> format suitable for streaming.  
>
> Anyone know of such a device that's also bandwidth conscious over an Internet 
> connection? 
>
> Paul, W9AC 
>
>
>
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Re: [Elecraft] K3: Indoor antennas at Dayton?

[Tom Blahovici]

Thanks for all the suggestions. Should be good enough. I like the whip. 
73's Tom

On Feb 10, 2015 12:23 PM, Merv Schweigert  wrote:
>
> Gotcha Tom,  thanks,  it did not come through like that. 
> Should be a number of guys on here using small indoor antennas, 
>
> I used one for several years in 2001 while living in a condo on the beach, 
> it was 44 foot of wire taped to the ceiling of the second floor condo, fed 
> with 300 ohm twin lead,  and tuned with a johnson matchbox. Worked 
> decent on 40 to 10 meters,  but too large for what you need. 
>
> 73 Merv K9FD/KH6 
>
> > Hi, 
> > No I am presenting a software package and would like to show some 
> > signals on the K3 indoors at Dayton.  So the antenna has to be small.  
> > Transmit not necessary! 
> > Thanks 
> > 
> > -Original Message- From: Merv Schweigert 
> > Sent: Tuesday, February 10, 2015 11:56 AM 
> > To: elecraft@mailman.qth.net 
> > Subject: Re: [Elecraft] K3: Indoor antennas at Dayton? 
> > 
> > Must be something I am missing here, your going to present at Dayton a 
> > talk about 
> > indoor antennas and have no experience using them? 
> > 
> > Maybe something lost in the translation I missed. 
> > 
> > 73 Merv K9FD/KH6 
> >> Hi I was wondering if anyone has any experience with indoor antennas? 
> >> I plan to present at Dayton and would like some hints as to how this 
> >> works. You can contact me off list please. 
> >> 73 Tom 
> >> va2fsq.com 
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Re: [Elecraft] K3: Indoor antennas at Dayton?

[Tom]

Hi,
No I am presenting a software package and would like to show some signals on 
the K3 indoors at Dayton.  So the antenna has to be small.  Transmit not 
necessary!

Thanks

-Original Message- 
From: Merv Schweigert

Sent: Tuesday, February 10, 2015 11:56 AM
To: elecraft@mailman.qth.net
Subject: Re: [Elecraft] K3: Indoor antennas at Dayton?

Must be something I am missing here, your going to present at Dayton a
talk about
indoor antennas and have no experience using them?

Maybe something lost in the translation I missed.

73 Merv K9FD/KH6
Hi I was wondering if anyone has any experience with indoor antennas? I 
plan to present at Dayton and would like some hints as to how this works. 
You can contact me off list please.

73 Tom
va2fsq.com
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[Elecraft] K3: Indoor antennas at Dayton?

[Tom Blahovici]

Hi I was wondering if anyone has any experience with indoor antennas? I plan to 
present at Dayton and would like some hints as to how this works. You can 
contact me off list please. 
73 Tom 
va2fsq.com
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Re: [Elecraft] [Bulk] Re: W3FPR

[Tom McCulloch]

Absolutely!  Whenever I've had any questions/problems with my K2, Don 
has been there with the solution.  It's amazing how much he knows about 
these rigs and how willing he is to share that knowledge with the rest 
of us.


A true ham in all aspects.

Thanks Don

Tom
WB2QDG
K2 #1163


On 2/8/2015 11:16 PM, Phil Wheeler wrote:
Aside from the social skills Ted has lauded in Don, he's also one of 
the most valuable "fix-it" resources for Elecraft transceiver owners. 
He's sure been a help to me several times over the years (1999 to 
present) I've been working on and with Elecraft gear.


Kudos to Don :-)

73, Phil W7OX

On 2/8/15 7:57 PM, Dauer, Edward wrote:
I want to acknowledge publicly someone who is one of the principal 
pillars

of this reflector.  This may embarrass Don, whose modesty is utterly
graceful, though my purpose is not to embarrass but to thank.

This past weekend I was in 4-land visiting my son and his family.  Sonny
surprised me by taking his Old Man to the Richmond (VA) Hamfest, a
selfless filial act if there ever was one.  But there was the Elecraft
booth; and manning it was Don, W3FPR.  When I saw his name/call tag I 
had

to introduce myself.  What followed was a memorable, helpful, and
altogether delightful "eyeball QSO" with a truly First Class ham.

Thanks, Don; here¹s to you.

Ted, KN1CBR


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Re: [Elecraft] A K3 Pileup Wrinkle with CW Skimmer

[Tom Blahovici]

Yes CW skimmer works great. One caveat though with listening on vfo b. Many 
people use the built in decoding of cw on the k3 or use software such as cwget 
to assist them. This only works on the main receiver so you lose that 
functionality. 
Two things would be great here. One, having decoding built into the k3 
subreceiver.  That would fix this when you use it like you do. Second, cw 
skimmer should have an option to qsy on vfo b as well. 
Tom
va2fsq.com 

On Feb 6, 2015 10:06 AM, Pete Smith N4ZR  wrote:
>
> CW Skimmer is a great tool for cracking the K1N pileups because it 
> decodes the calls of folks calling as well as who just sent 599, and you 
> can click on the relevant decoder dot to move instantly to that 
> frequency.  I'm using it with an LP-Pan in what Skimmer calls the 
> Softrock-IF mode. 
>
> One rub, though, is that the pileups are so wide that it often is not 
> possible to go split, listen on VFO A, and transmit on the second VFO,. 
> because Skimmer tracks VFOA and the action is too far above K1N's 
> frequency to display on my monitor.  My K3 has the separate subRX, 
> happily, so I can invert things - listen to K1N on VFO B, while tuning 
> up the band on VFO A looking for the last successful caller. Works 
> amazingly well. 
>
> -- 
>
> 73, Pete N4ZR 
> Check out the Reverse Beacon Network at 
> http://reversebeacon.net, 
> blog at reversebeacon.blogspot.com. 
> For spots, please go to your favorite 
> ARC V6 or VE7CC DX cluster node. 
>
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[Elecraft] New release of Win4K3Suite

[Tom]

Hello,
There is a new release of Win4K3Suite available at va2fsq.com
New in this release are usability enhancements in both the P3 Panadapter and 
the KX3 / K3 spectrum scope with LPPAN.
For the K3, mouse wheel support is now added to the P3 Panadapter window.  In 
addition, the mouse wheel support now allows storage of separate settings for 
voice and digital modes. There is also a new "Snap" function which allows QSY's 
to even 100 Hz boundaries.

The K3 / KX3 spectrumscope now has 10 user definable macro buttons.  These 
macros can hold any combination of K3 / KX3, KPA500, P3 and KAT500 commands.

Fixes: The error on 6m with the K3 / KX3 panadapter has been fixed.

Win4K3Suite is the most comprehensive control program available for the 
complete K line as well as the KX3.  It provides control of the radio, the P3, 
LPPAN and interfaces to many third party products.  Contest proven, you really 
should give it a try.

There is a 30 day full featured trial available at va2fsq.com
You can check out the videos as well at 
https://www.youtube.com/results?search_query=win4k3suite

Thanks, Tom

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Re: [Elecraft] IF out of 2nd Receiver in K3?

[Tom Blahovici]

Harry, 
While its a nice idea there are a couple of commands missing in the api to 
allow this to be done properly. If all you are interested is seeing the 
spectrum and doing qsys it probably is possible. But to do the job 
semi-correctly you would need some customized code to do so. 
Tom
va2fsq.com

On Jan 28, 2015 10:10 PM, Harry Yingst via Elecraft  
wrote:
>
> Thank you
> I already have the Clifton labs Buffer amp and a softrock lite that I was got 
> a while ago.
> It would be interesting if a Second P3 could be hooked up,I suspect it would 
> have to be coded for the P3 to know what VFO  it is looking at.
> I'll have to look into if someone already has written a NaP3 type program 
> that supports 2 Receivers(I only played with that program briefly and found 
> it to be nice)
>
>   From: Mike Harris 
> To: elecraft@mailman.qth.net 
> Sent: Wednesday, January 28, 2015 6:36 PM
> Subject: Re: [Elecraft] IF out of 2nd Receiver in K3?
>    
> See PVRC (Potomac Valley Radio Club) Newsletter June 2012.
>
> Regards,
>
> Mike VP8NO
>
> On 28/01/2015 18:20, Harry Yingst via Elecraft wrote:
> > That would be nice
> > You could run two P3s
> >
> >
> >
> >        From: Doug Ellmore 
> >  To: elecraft@mailman.qth.net
> >  Sent: Wednesday, January 28, 2015 1:39 PM
> >  Subject: [Elecraft] IF out of 2nd Receiver in K3?
> >
> > Is there a way to get the IF out of the optional 2nd receiver of a K3?
> >
> > In addition to looking at two different bands in HF, I am thinking it would
> > be great to be able to look at both 6m and 2m for field day with one K3.
> >
> >
> > Doug NA1DX
> > na...@arrl.net
> > www.ellmore.net/na1dx
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Re: [Elecraft] IF out of 2nd Receiver in K3?

[Tom Blahovici]

Hi
That assumes one is using a p3. A software panadapter would work fine except 
that there would no way to get the if shift from the sub since that command 
doesn't exist.  It could still be done but it would be a bit of a hack. 
Tom
va2fsq.com

On Jan 28, 2015 8:20 PM, Alan  wrote:
>
> Right, the P3 would work only in tracking mode (no fixed-tune mode) and 
> the sub receiver frequency and receiver bandwidth would not display on 
> the P3.  Also, click-to-QSY would not work and the reference level would 
> not be correct.  But you can still change the span, offset the center 
> frequency, change the reference level and scale, turn on the waterfall 
> and averaging, adjust the markers (reading relative frequency) and use 
> most of the other features. 
>
> Alan N1AL 
>
>
>
> On 01/28/2015 04:57 PM, David Gilbert wrote: 
> > 
> > As best I remember, though, the P3 talks only to the main receiver ... 
> > right?  I believe that anyone wanting to display the sub-receiver 
> > would have to use a different panadapter scheme if they want 
> > handshaking capability such as frequency information, point/click QSY, 
> > etc. 
> > 
> > The N2QT modification described in the June 12 PVRC newsletter (easily 
> > found via Google search) describes how to do this in better detail 
> > than the reference below. 
> > 
> > Dave   AB7E 
> > 
> > 
> > 
> > On 1/28/2015 4:43 PM, Alan wrote: 
> >> There is no official Elecraft modification to access the sub-receiver 
> >> IF output, but they do have some information on the web site about 
> >> others have done it: 
> >> 
> >> http://www.elecraft.com/K3/K3FAQ.htm#sub%20rx%20if 
> >> 
> >> Alan N1AL 
> >> 
> >> 
> >> On 01/28/2015 10:39 AM, Doug Ellmore wrote: 
> >>> Is there a way to get the IF out of the optional 2nd receiver of a K3? 
> >>> 
> >>> In addition to looking at two different bands in HF, I am thinking 
> >>> it would 
> >>> be great to be able to look at both 6m and 2m for field day with one 
> >>> K3. 
> >>> 
> >> 
>
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Re: [Elecraft] PX3 with "other" I/Q Receiver?

[Tom Blahovici]

Hi Yes but can't you calibrate this out using a signal generator and the px3 
calibration facility? 
Of course, it appears that the iq correction operates on only a single 
frequency and does not do frequency based corrections. I could be wrong about 
this though. 
One way to tell is to put a string signal near the left of the display at - 
96khz and see if the image is at the extreme left. 
Tom
va2fsq.com

On Jan 28, 2015 11:47 AM, "Peter Eijlander (PA0PJE)"  wrote:
>
> I did, it works 
>
> With a Softrock-RX for 30 metres. The LO is an xtal on 40.5 MHz that 
> produces 10.125 MHz and that shows on the PX3 as 0Hz. 
> The real problem comes with the need to recalibrate te I/Q phase and 
> amplitude in order to have a good image rejection. 
> On -25 kHz I see the DDK9 teleprinter and on +20 kHz I see the average 
> bunch of data modes and in between: CW sigs. 
> For me it was merely "try and see what happens" for the KX3 obviously 
> rocks much better... 
>
> 73, 
> Peter - PA0PJE 
>
> Op 2015-01-27 23:52 schreef Tom Blahovici: 
> > Hi 
> > It would not work properly as is. I think one would need to send 
> > information to the px3 via the serial port to establish the centre 
> > frequency,  markers, and respond to qsy''s.etc. as well as react to 
> > requests coming from the px3. 
> > Assuming these are standard api type  commands it could be a possibility. 
> > Could be a fun project. 
> > Tom 
> > va2fsq.com 
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Re: [Elecraft] PX3 with "other" I/Q Receiver?

[Tom Blahovici]

Hi
It would not work properly as is. I think one would need to send information to 
the px3 via the serial port to establish the centre frequency,  markers, and 
respond to qsy''s.etc. as well as react to requests coming from the px3.
Assuming these are standard api type  commands it could be a possibility. Could 
be a fun project. 
Tom
va2fsq.com

On Jan 27, 2015 5:27 PM, Chas H <2mysys...@gmail.com> wrote:
>
> Has anyone used the PX3 Panadapter with a receiver that has I/Q outputs 
> other than the KX3 such as the Softrock or ?? 
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Re: [Elecraft] PX3 showing mirrored display

[Tom]

Hi,
It looks like the IQ connection between the KX3 and PX3 is not connecting 
well.  You will see this if one channel is not working or if you have a bad 
connection.

73's Tom

-Original Message- 
From: David Orman

Sent: Sunday, January 25, 2015 4:15 PM
To: Elecraft Reflector
Subject: [Elecraft] PX3 showing mirrored display

Hi,

This morning when I turned on my KX3/PX3/KXPA100 combination, the display
on the PX3 seems to be mirrored to the right/left of the frequency marker.
I'm sure I've changed a setting somewhere to cause this, but I don't know
which one. I'd appreciate any suggestions on how to resolve this, I already
restored configuration to one from the 23rd of December when this was
working correclty on my KX3 and PX3 with no luck.

Thank you,
David
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Re: [Elecraft] K3/0 all in one box? + P3/0

[Tom Blahovici]

One can use the svga and an avermedia hd game broadcaster capture card. You can 
then use their software to stream the video. 
73's Tom

On Jan 14, 2015 4:25 PM, Edward R Cole  wrote:
>
> Jeff and others: 
>
> I suspect recovering the P3 image remotely may take a bit of 
> engineering as it is meant for local use.  I believe the P3 takes the 
> K3 IF as input (and that is 8.215 MHz wideband RF).  The idea of 
> using the LP-Pan may be better as one has broadband IQ output which 
> could be sent to a soundcard for digitizing and transmission via the 
> remote link in some manner.  That would provide the wideband digital 
> IQ as data at the control station.  One would run their choice of 
> panadaptor sw to view it.  But this would not be the P3 display. 
>
> Perhaps Elecraft may someday provide digital output from the P3 for 
> remoting?  Obviously the P3 generates this at some point in the ckt. 
>
> I follow with mild interest.  My concept for a remote station is a 
> full-station built into a toy-hauler trailer with foldover mast to 
> set up antennas.  Then one only needs internet (wifi?) access at the 
> remote site whether that be the cabin or a spare lot somewhere or a 
> friend's backyard.  To be super-mobile remote add a satellite uplink 
> to feed the internet (very common in the bush up here), and ...Think 
> solar power. 
>
> 73, Ed - KL7UW 
> I can see this unit parked in a storage lot someday with me an old 
> codger living in assisted-living with a computer for control; 
> essentially the same situation as someone with CC&R. 
>
> From:  
> To:  
> Subject: Re: [Elecraft] K3/0 all in one box? + P3/0 
> Message-ID: <004801d02ffc$bda1dc70$38e59550$@net> 
> Content-Type: text/plain;   charset="us-ascii" 
>
>   Sorry for my confusion, I was thinking IQ as the usable form of IF at the 
> control site, not the raw 8 mHz IF. My idea would be to somehow get the IQ 
> output from a LP-Pan or similar device, add another box on either end to 
> send and receive the IQ data, then simply use the control stations computer 
> soundcard and run your panadapter software of choice. Only problem here is I 
> don't have a clue on what to use for the remoting of the IQ output from the 
> LP-Pan... 
>   All this non-portable, not suited for hotel room use would work for me as I 
> will be at a desktop computer for 6 months or so while remoting from my 
> summer home. 
>   And of course to not stray from the original topic, it would be nice to 
> have the control station use a P3 with the extra data lines intergraded into 
> the 1258, or K3/0 mini mark II  :-). 
>
>
> 73 Jeff kb2m 
>
>
> 73, Ed - KL7UW 
> http://www.kl7uw.com 
>  "Kits made by KL7UW" 
> Dubus Mag business: 
>  dubus...@gmail.com 
>
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Re: [Elecraft] K3/0 mini remote, panadapter display at control site

[Tom Blahovici]

Hi
If you have a pc with a spare pcie slot at the remote site you can use the 
avermedia hd game broadcaster with the p3 svga. It comes with streaming 
software. 
Tom 
Tom

On Jan 11, 2015 8:58 AM, Don Wilhelm  wrote:
>
> Jeff, 
>
> I have heard of some who are using a webcam at the remote site to view 
> the P3. 
>
> I am not certain how you would pass any RF signal (and the IF output is 
> RF at 8 MHz) from the remote to the control site without using a direct 
> coax run. 
>
> I guess it *might* be possible to transmit the internal digital 
> information that represents the P3 display over the communications link 
> between the remote site and the control site, but I know of no current 
> hardware to do that. 
>
> 73, 
> Don W3FPR 
>
> On 1/11/2015 8:23 AM, k...@arrl.net wrote: 
> > I know several people are working on getting the IF from the remote K3 to 
> > the K3/0 control site. Has anyone got this working, and would like to share 
> > their method with the group? Is it possible for Elecraft to add forwarding 
> > of the IF with a mod to the existing hardware? I sorely miss my panadapter 
> > display when operating remote... 
> > 
> > 73 Jeff kb2m 
> > 
> > 
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Re: [Elecraft] adjusting the K3 to not over-drive an

[Tom Whiteside]

Thanks Wes and thanks for the other comments I received - especially an
offline exchange with WB6RSE.  Looks like my stack has developed a problem
that has increased the SWR and that is the entire problem.  It has always
been marginal on the SSB side of things and the additional degradation has
just pushed things over the edge...

Tom N5TW

>Since your amplifier is rated only to SWR <= 1.5 maybe that is the issue.
What's 
>the fault indicator telling you?
>
> Wes  N7WS


>  On 1/2/2015 9:10 AM, Tom Whiteside wrote:
>> I've had my K3 for 8 years now and just love it...  My only complaint is
>> that in SSB I have trouble throttling the power back enough to not
>> occasionally trip an Alpha 87A.  The K3 just ignores the reins and
charges
>> ahead...   I notice this on a 40M sked where my antenna is close to 2:1
SWR
>> - It doesn't seem to misbehave into a dummy load so I'm thinking it is
>> related to that...  (The antenna is a beam stack on a tower over 400 feet
>> away and not pointing at me so it's not an RFI issue...)  I've rerun the
>> power calibration routines with no difference noted.  Headset is a
>> Radiosport and mic gain is down to 5 compression level of 11.
>>
>> I know this group will be able to tell me just how to correct this.
>>
>> Tom N5TW


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[Elecraft] adjusting the K3 to not over-drive an amplifier

[Tom Whiteside]

I've had my K3 for 8 years now and just love it...  My only complaint is
that in SSB I have trouble throttling the power back enough to not
occasionally trip an Alpha 87A.  The K3 just ignores the reins and charges
ahead...   I notice this on a 40M sked where my antenna is close to 2:1 SWR
- It doesn't seem to misbehave into a dummy load so I'm thinking it is
related to that...  (The antenna is a beam stack on a tower over 400 feet
away and not pointing at me so it's not an RFI issue...)  I've rerun the
power calibration routines with no difference noted.  Headset is a
Radiosport and mic gain is down to 5 compression level of 11.

I know this group will be able to tell me just how to correct this.

Tom N5TW 

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Re: [Elecraft] Timewave DSP-599zx

[Tom]

Hi,
I had a serious noise issue from some neighbors lights.  I bought an NCC1 
from DXEngineering and an active "noise" antenna from them as well.  It can 
get rid of noise almost completely.

Here is a video of WWV with it on and off.
http://va2fsq.com/wp-content/uploads/2013-Jan-15-20-43-43.avi
A little pricey but well worth it.

73 Tom
va2fsq.com

-Original Message- 
From: G4GNX

Sent: Friday, January 02, 2015 6:03 AM
To: Elecraft Reflector
Subject: [Elecraft] Timewave DSP-599zx

Hi all.

I have really bad noise floor issues at my home QTH in the UK, especially on 
40 metres and below. Some of the issues may be cured as the neighbors’ 
Christmas lights are packed away for the year.


I’ve been recommended to buy a Timewave DSP-599zx DSP filter by someone who 
does not own a K3.


My questions:

Are others using this filter in conjunction with a K3 or any other rig that 
already has good DSP capabilities?


Can the Timewave product really better the already excellent DSP performance 
of the K3?


Surely if the noise is right across the band and actually on top of the 
signals I want to resolve, no amount of processing is going to remove it 
without severely degrading the wanted signal too?


73,

Alan. G4GNX
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Re: [Elecraft] P3 and Other Windows Simultaneously

[Tom Blahovici]

Hi Tony
The avermedia card is a vga capture board. It captures the signal from the svga 
card and then displays it in a standard windows window. You can resize it like 
any other window and display it simultaneously with all the other windows on 
your Windows PC. So you do not need a separate monitor. 
73's Tom 
va2fsq.com

On Jan 2, 2015 5:55 AM, "N2TK, Tony"  wrote:
>
> Tom, 
> If you can resize the video using this card, how do you add additional 
> windows to the screen? 
> Tnx 
> N2TK, Tony 
>
> -Original Message- 
> From: Elecraft [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Tom 
> Blahovici 
> Sent: Thursday, January 01, 2015 4:15 PM 
> To: Harry Yingst via Elecraft 
> Cc: Dauer, Edward 
> Subject: Re: [Elecraft] P3 and Other Windows Simultaneously 
>
> Hi 
> If you have a pc with a spare pci express slot and you are running a 64bit 
> operating system you can buy the avermedia hd game broadcaster and use it to 
> display a resizable window on your PC monitors. 
> If you are really ambitious, you can then use VLC,  to stream the video to 
> where you want. The reason I say ambitious is that it is extremely difficult 
> to configure VLC for streaming since the documentation is very poor and there 
> are multiple explanations all of which use different syntax.  I spent a week 
> trying  and only managed to stream to a Windows media player at a low rate. 
> In principle you can stream at 192 kHz but good luck. 
> 73's Tom 
> va2fsq.com 
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Re: [Elecraft] P3 and Other Windows Simultaneously

[Tom Blahovici]

Hi
If you have a pc with a spare pci express slot and you are running a 64bit 
operating system you can buy the avermedia hd game broadcaster and use it to 
display a resizable window on your PC monitors. 
If you are really ambitious, you can then use VLC,  to stream the video to 
where you want. The reason I say ambitious is that it is extremely difficult to 
configure VLC for streaming since the documentation is very poor and there are 
multiple explanations all of which use different syntax.  I spent a week trying 
 and only managed to stream to a Windows media player at a low rate. In 
principle you can stream at 192 kHz but good luck. 
73's Tom 
va2fsq.com
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Re: [Elecraft] P3 bug

[Tom]

Hi,

I have seen this behavior with the SVGA as well.  However, 1 or 2 seconds 
before the P3 returns is not the same issue that I believe most people are 
talking about.  When I have had this issue the spectrum locks up and will 
not return until a subsequent transmit.
The communications between the P3 and K3 will most likely take a bit of time 
when the transmission is finished.  One to two seconds is probably the norm 
and I would think that this is normal behavior.  Since the P3 and K3 use the 
same serial link, I would think that a faster response would be bad for 
other third party applications.
In my opinion although I do not know for sure, I believe that what is 
happening is that the command issued to determine if the K3 is transmitting 
is very slow to receive a response.  I have seen this in my software. 
Perhaps this combined with some code that needs a little additional work for 
the P3 / K3 communications might solve the issue.


73's Tom
va2fsq.com

-Original Message- 
From: Mike K2MK

Sent: Monday, December 29, 2014 4:40 PM
To: elecraft@mailman.qth.net
Subject: Re: [Elecraft] P3 bug

I also have just proved conclusively that it has nothing to do with RF and
nothing to do with a PC application. I tested the P3 with SVGA with my K3 in
test mode on 15 meter CW. Using the internal keyer and my paddle with QSK
turned on I sent the letter K at 25 WPM and paused. After 5 repeats the P3
hung up for about 1 second. Continuing I sent the letter K about 10 times
and the P3 hung on the 10th repeat for about 2 seconds.

This is a true problem. More of you should run this test.

73,
Mike K2MK



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Re: [Elecraft] K3 13.8 VDC power

[tom armour]

I use one of these power supplies with a battery backup module installed 
(Model: SEC-1223BBM).  I have a deep cycle battery attached to 
it.http://www.samlexamerica.com/products/ProductDetail.aspx?pid=516The 
hot-switches to battery is very nice when power fails. Also if you happen to 
draw more than 25A it uses the battery for the difference from up to 35A.  It 
charges the battery at 5A with normal power.Tom - wa4ta

> Date: Mon, 22 Dec 2014 13:51:52 -0600
> From: rpfj...@embarqmail.com
> To: elecraft@mailman.qth.net
> Subject: Re: [Elecraft] K3   13.8 VDC power
> 
> Wow, thanks to all for the greatly informative answers.  I gleaned many 
> good ideas from them.
> 
> This is my concern; I am interested in protecting my K3 from damage by 
> not being shut down properly should a power interruption occur while the 
> K3 is operating. For this design, I'm thinking about a worst case 
> scenario; in transmit mode at 100 watts/20 amps, plus accessories on.
> 
> I am concerned about Hydrogen gas while charging a lead-acid battery 
> here in the furnace room.  Since I don't need to operate by battery 
> power,  I'd like to know your thoughts about if a Gel-Cel battery of a 9 
> amp variety would handle the 20 amp load until I could go to receive 
> mode and properly shut down?
> I haven't had any experience drawing that much amperage from a gel-cel 
> momentarily.  I don't know if the load voltage would be adequate to keep 
> the K3 alive.  I'd need to test it using an older style radio.  I'm 
> hoping someone has had experience related to this.
> 
> Thanks in advance for comments,
> 
> Dick, n0ce
> 
> 
> On 12/22/2014 1:31 AM, Richard Fjeld wrote:
> > Is anyone floating a battery across their power distribution?
> >
> > Dick, n0ce
> >
> >
> 
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[Elecraft] [K3] Detuning Antenna Per Band and QSK

[Tom Boucher]

Brian, 
I think Jim is more concerned about his beverages losing their directional 
properties due to re-radiation of received signals from his transmit antenna. I 
don’t think there is a simple way of doing this and it’s probably best to 
abandon QSK operation when using the beverages and use a relay, operated by the 
K3 PTT output, which open circuits the base of the inverted ‘L’.

73,
Tom G3OLB

<>
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Re: [Elecraft] Elecraft KX3 IQ out and spectral display pograms

[Tom Blahovici]

Hi
I have worked with someone who had a similar issue. In his case the iq signals 
were randomly swapping and that of course can ruin any balance that has been 
set. I have read recently of others on the kx3 yahoo group which report the 
same thing. 
Extensive troubleshooting was done. It was not the software package in use. It 
did this with all.
In the case where I helped out the only thing that solved it was using a 
different computer. The problem never returned. We did determine though that 
high processor usage eliminated the problem. That's right,  go figure. 
It's a mystery. 
Tom

On Dec 20, 2014 3:52 PM, Chris Tate - N6WM  wrote:
>
> Thanks Barry.. I am not having rig control issues and thus dont need to use 
> LP-bridge at this time. 
>
> This seems specific to the IQ audio coming out of the IQ out of the KX3.  I 
> have experienced this on 2 KX3's and multiple sound card/computer 
> combinations so I suspect an internal setting or something I have not found 
> documented or missed.   Since the PX3 is in existence.. there must be some 
> setting/combo that fixes the spectral display as it is fed to a high end 
> sound card. 
>
> and again I did not have this issue with the N8LP pan or the IF out of my 
> K3's.  This is specific to the IQ out feature of the K X 3. 
>
> If you read further you will find I did solve some of the computer RFI with a 
> GLI.. in particular from radio shack.  This seems to be required hardware at 
> this point and needs to be put in line with the IQ out cable provided by 
> elecraft.  With it in line it is no longer a problem.  
>
> Thanks for the tip on Win4k3 Ill give that one a shot. 
>
> ~C./WM 
>  
> From: Elecraft [elecraft-boun...@mailman.qth.net] on behalf of Barry LaZar 
> [k3...@comcast.net] 
> Sent: Saturday, December 20, 2014 12:42 PM 
> To: elecraft@mailman.qth.net 
> Subject: Re: [Elecraft] Elecraft KX3 IQ out and spectral display pograms 
>
> Chris. 
>  I have switched over to Win4K3. It's a total package with spectrum 
> display, IP connection to HRD, works well with CWskimmer, and now there 
> is spotting and a log program, albeit the logging function is still 
> being worked on. It seems to run much more smoothly than NaP3 with LP 
> Bridge. 
>
>  From reading your post I suggest that you get a Radio Shack ground 
> loop isolator. It seemed to fix a number of things in my set up and they 
> are inexpensive. One my overcome some, if not all, your issues. 
>
> 73, 
> Barry 
> K3NDM 
>
> On 12/20/2014 2:13 PM, Chris Tate - N6WM wrote: 
> > Greetings and happy holidays Elecraft enthusiasts. 
> > 
> > I have been putting together a portable contest/dx station using a 
> > KX3/KXPA100 combo.  What a wonderful little setup.  As part of my testing 
> > process, I have setup a laptop computer for rig control.  This works great 
> > in alot of respects,  Cat control.. no problem.  Keying cw from the 
> > computer.. no problem.  I have run into a tiny issue, regarding the IQ out 
> > and how it integrates with computer based spectral display applications and 
> > I am hoping the fine brain trust of audio experts can help me out. 
> > 
> > 
> > I have a creative EM 0204, and I have split out the IQ stereo into 2 
> > channels using a 1/8 stereo to mono a/b splitter, and subsequently feed IQ 
> > to the EM 0204 into the L/R mono ports.  I am having some issues that I 
> > have not run into.. for instance when I used to do this using an N8LP pan 
> > with my K3.  (I have done sufficient testing with other computers, sound 
> > cards to be aware this is not limited to just this equipment).  here is 
> > what my observations are: 
> > 
> > CW Skimmer.  Seems to work.. but the IQ balance seems to fall out of sync 
> > after being dialed in.  in other words from time to time multiple traces of 
> > signals appear.  this after adjusting with a fixed carrier on WWV to remove 
> > the traces.  Its almost as if there is an IQ instability of some kind and I 
> > was curious what others have found. 
> > 
> > PAN displays, NAP3, etc.:  there seems to be a rather large artifact that 
> > tracks with the center frequency making use of the pan display rather 
> > impractical...maybe 20-30 Kc's or more.    I assume this issue is resolved 
> > to make the PX3 display an accurate spectral representation,  and so am 
> > wondering if there must be a setting or something I have adjusted 
> > incorrectly. 
> > 
> > I also ran into an audio artifact where I could hear computer rfi through 
> > the headphones with the IQ cable plugged in..   I was able to mitigate this 
> &g

Re: [Elecraft] Elecraft Digest, Vol 128, Issue 32

[Tom Warren]

Jack,

Understood……

After reading your first reply I just went ahead and ran a line to my 12vdc 
shack bus. It’s just a shame they don’t include a 12v output from the KPA500 to 
run their companion tuner. 

Your comments are appreciated.

73
Tom
W4TMW




> On Dec 18, 2014, at 3:55 PM, elecraft-requ...@mailman.qth.net wrote:
> 
> Let me rephrase my answer. There is no 12V output form the KPA500. The 
> internal 12V regulator is pretty well loaded, taking most of the capacity of 
> the regulator. The KAT500 needs upwards of 1 amp when the relays are 
> switching, and there is not enough capacity in the KPA?s regulator to handle 
> that and maintain its own circuits (some of which are critical to the KPA?s 
> operation).
> 
> So, no, power to run the KAT500 really cannot be derived from the KPA500. 
> Current K3?s _do_ have capacity on their 12V output, and older ones can be 
> upgraded to handle the current. Or, you can go the route I traveled - build a 
> small relay-switched power distribution box. I use the 12V output form the K3 
> to power the relay, which simply switches my main 12V shack supply to the 
> peripherals needed when the K3 is on. In my case this includes a W2, KRC2 and 
> KPA500 among other devices.
> 
> Hope this helps.
> 
> 73!
> 
> Jack B, W6FB

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[Elecraft] New Release of Win4K3Suite and demo of remote access using an Android Tablet

[Tom]

Hello,
There is a new release of Win4K3Suite.  To see it in action you can check out 
the video of it operated by an Android tablet at 
https://www.youtube.com/watch?v=CKO1nS4zO-M
In this release there are a number of enhancements to the CW - FSK-D – PSK 
terminal.  The AutoSpot, Words/Minute and an Auto WPM were added.  The 
automatic setting of WPM will work when using CW-Skimmer as a cluster.  
The ClubLog spotting module now allows selection of a custom cluster.
The Spectrum scope now has a peak hold function and corrections made to support 
older LP-PAN units and users with 5 pole filters.
Win4K3Suite is a comprehensive control program supporting the Elecraft K3, 
KPA500, and KAT500 as well as the KX3 and KXPA100.  It includes a spectrum 
scope that can be used with the KX3 and LPPAN.  The program interfaces trouble 
free with many third party applications such as HRD, N1MM, DXLabs, and Log4OM, 
You can see the videos here: 
https://www.youtube.com/results?search_query=win4k3suite

73’s Tom va2fsq.com

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[Elecraft] KPA500 aux 12V power for KAT500

[Tom Warren]

Is there a way to get 12v from the KPA500 to run the KAT500 without going into 
the power supply?

Tom
W4TMW
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Re: [Elecraft] K3: changing modes changes the frequency?

[Tom Blahovici]

Hi
Yes but it wasn't friendly today. I looked but I guess I overlooked this. 
Thanks, Tom

On Dec 14, 2014 1:34 PM, "Joe Subich, W4TV"  wrote:
>
>
> The Owner's Manual is your friend ...
>
> Search for Offset - page 29:
>
> > SSB/CW VFO Offset
> > The K3 can automatically offset the VFO frequency when you switch
> > from SSB to CW mode, so other stations will hear the correct CW
> > pitch. See CONFIG:CW WGHT for details.
>
> and (page 55):
>
> CW WGHT 1.15 Adjusts element/space timing ratio (weight) for the
>   internal keyer.
>   Additional functions of this menu entry, via numeric
>   keypad (Advanced):
>   Tap 1 to select SSB -CW (default) or SSB +CW (allows
>   CW in SSB modes).
>   Tap 2 to select @ = STOP (‘@’ character terminates
>   KY-packet transmission; default) or @ = ‘AC’ (‘@’
>   in a KY packet is sent as .--.-. [@] in CW mode).
>   Tap 3 to select OLD or NEW QSK (default). NEW reduces
>   AF keying artifacts.
>   Tap 4 to select VOX NOR (default) or AUTO OFF. The AUTO
>   OFF setting turns CW VOX off on power-up, avoiding
>   accidental keying by attached PCs, etc.
>   Tap 5 to select automatic VFO offset on SSB/CW mode
>   change (VFO OFS) or no offset (VFO NOR, default).
>    Automatic offset is often used on 6 meters, where
>    mixed-mode QSOs are necessary during fading. Note: Pitch
>    matching will be more accurate if USB is paired with CW REV,
>    and LSB with CW normal.
>
> 73,
>
>     ... Joe, W4TV
>
> On 2014-12-14 1:19 PM, Tom Blahovici wrote:
> > Hi
> > In comparing two k3s I am seeing completely different behaviour of the vfo 
> > a when modes are changed.
> > If for example on one radio I am tuned in to wwv 10mhz, using am,  the 
> > frequency on the radio shows 10.000.000 as it should. If I then change to 
> > cw, the radio all of a sudden reads 10.000.680.
> > The other radio does not do this it stays at 10.000.000.
> > Which menu option governs this?
> > Can't find it!
> > Thanks,  Tom
> > __
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> > Message delivered to li...@subich.com
> >
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[Elecraft] K3: changing modes changes the frequency?

[Tom Blahovici]

Hi
In comparing two k3s I am seeing completely different behaviour of the vfo a 
when modes are changed. 
If for example on one radio I am tuned in to wwv 10mhz, using am,  the 
frequency on the radio shows 10.000.000 as it should. If I then change to cw, 
the radio all of a sudden reads 10.000.680.
The other radio does not do this it stays at 10.000.000. 
Which menu option governs this? 
Can't find it! 
Thanks,  Tom
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Re: [Elecraft] [Bulk] Re: Jumpers for the K2 mic?

[Tom McCulloch]

I believe a lot of folks have had a problem with that jack.  It sounds 
(no pun ) like you may need a replacement

Tom, wb2qdg

K2 1103


On 12/6/2014 8:52 PM, Frank Krozel wrote:

Oh, it was broken and sold that way to me.. In order to hear “something” out of 
the speaker, you have to insert a headphone into the hole about 1/2 way lol
Frank

On Dec 6, 2014, at 7:49 PM, Phil Wheeler  wrote:


The headphone jack should be unrelated to the mic config header and the KSB2 
board. Why do you think you need a new headphone jack, Frank?

Phil W7OX

On 12/6/14 5:47 PM, Frank Krozel wrote:

So guess replacing my “headphone jack” will be a part of this process as well.
Frank

On Dec 6, 2014, at 7:39 PM, Matt VK2RQ  wrote:


The “missing” PCB header is supplied with the KSB2 SSB option module. If you 
order a MH2 microphone, you’ll get a packet of PC-style jumpers to bridge the 
header. Otherwise, if you use a different type of microphone, you need to take 
care for the jumping yourself. The “UNPCB” guy sells a nice jumpering PCB that 
allows you to easily change the jumper setup for a range of standard mics, 
suggest you look it up below (look for “Internal Mic Adaptor”):
http://www.unpcbs.com/


73, Matt VK2RQ.


On 7 Dec 2014, at 12:36 pm, Frank Krozel  wrote:

All I “see” are pc holes that are unpopulated.  I am thinking there is a header 
missing or similar.
I was kind of looking for a jumper block.
Frank'
On Dec 6, 2014, at 7:27 PM, Phil Wheeler  wrote:


Frank, for the K2 (I think that's the rig you mean) the info you need is in this 
document "ELECRAFT KSB2 S SB ADAPTER
Assembly and Operating Instructions". Near the end is the info for configuring 
it for various mics.

When you said "Mine was inoperative when I got it used" do you mean on SSB or 
completely?  Does it have the KSB2 option installed?

73, Phil W7OX

On 12/6/14 5:20 PM, Frank Krozel wrote:

Guys, I am about ready to place an order to Elecraft and one of the items I 
will be needing are a few of the connectors like P3, P6, and the headphone 
jack.  Mine was inoperative when I got it used..
Where is the jumper block for the mic?  Been staring at the pictures and cannot 
find the manual where it shows where the jumper block is.
I guess it is on the control panel but cannot find any picture of that in case 
I need some additional connectors.
(I got it used and it is in perfect condition!!)
Frank KG9H

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Re: [Elecraft] [Bulk] Re: Is the KX3 a good choice for a new General?

[Tom McCulloch]

Just my two cents before Eric shuts this thread down:

I haven't been following this thread too closely so I'll assume you're 
talking about a base station.   I'd say to put your money in the best 
and highest antenna you can find and erect, this is by far the most 
important component of a base station.  Whatever funds you have left in 
your budget, put towards a rig with a good receiver (K3 or K2 are 
excellent).


Tom, wb2qdg
K2 #1103



On 12/6/2014 4:50 PM, Nick Kemp wrote:
Something new hams wrestle with is ... how much do I want to spend 
given that I don't know where this will take me or if I'll even stick 
with it?  So the entry point price makes a difference.  So does 
resell-ability in case I want out.


The question of QRP operation is pertinent but not the whole discussion.

Antennas are very important but any antenna a new ham puts up will 
likely be the same regardless of what unit they are operating from and 
as such the focus goes back to the equipment usability.


A problem with the question ... Is the KX3 (/or any other model/) a 
good choice for a new General (/ham/)? ... is that it is _/*too*/_ 
broad.  It is kinda like asking if someone is pretty/handsome.  It all 
depends on the observer. For either question, there is no one answer!


Relative to _usability _for a new ham (as opposed to flat out 
comparing equipment spec) mode of operation makes a huge difference to 
the question:


If you are operating from home base (not mobile or portable) then the 
options increase and are different than the next modes. Now there are 
more options relative to used, new and power.


If you are operating from vehicle mobile then the options change as well.

If the ham wants portable (not mobile) then the options are severely 
reduced.  For example, what if the final three are the 817ND, 857D and 
the KX3.  Now the applicability to a new ham questions include:

- Which of the three is a better new ham choice without any options?
- If I add a $150 amp (not Elecraft) to the 817ND or the KX3 now how 
does it compare to the 857D (given that final power out is not 
identical) as it applies to usability by a new ham
- If I add a antenna tuner to the 817ND, 857D & KX3 and the $150 power 
amp, how do they compare relative to usability to a new ham.
- If I take out the 817 & 857 then what units should be considered in 
addition to the KX3?  And how does operation compare relative to a new 
ham.


- What if the new ham only is interested in CW?  Or Digital?  Now is 
the KX3 a good choice?


If you follow my drift, the permutations and combinations of the 
question explode.  And note that I'm not trying to explode the 
discussion/question:-)


Here are some variations on the original KX3 question:
For fixed base, mobile, portable, Other?:
- Where/why is the KX3 a good choice for a new ham?
- Where/why is the KX3 a bad choice for a new ham?
- What things/actions/options/etc can make a new ham successful with a 
KX3?


Nick
N1KMP




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[Elecraft] Android App for CW

[Tom Field]

I have Morse Ring Tones on My Android phone. It will broadcast the name of
the person calling if in your directory or the number calling in morse.
Also SMS to Morse will announce the text message, broadcast the whole
message in Morse or the "from" in Morse.

'73
Tom
KI6NRD
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[Elecraft] CW

[Tom Fitzgerald via Elecraft]

For those who have a smart phone & are trying to learn CW, I can recommend, 
"Ham Morse". I have it on my iPhone & you can listen to it when your driving or 
wherever you are and have some time to study. It's available at the App Store 
for iPhones & likely somewhere similar for other phones. My two cents. 


 “It’s easier to fool people, than to convince them that they have been 
fooled” 
--Mark Twain--

...so true...so very very very true. 
  
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Re: [Elecraft] Getting Started With CW

[Tom Blahovici]

Hi everyone. I'm the OP here and I thank everyone who replied. I've had an 
order of magnitude more mail than I received on the list. I can't answer all of 
them due to a broken elbow but I thank everyone who replied. Lots to digest, 
hopefully will be on the air soon. 
73's Tom

On Dec 1, 2014 1:16 PM, Jim Allen  wrote:
>
> With all the keyers out there, built in and otherwise, there should be no 
> bad CW heard, but as anyone who listens can attest, there is, lots of it. 
>
> One thing I suggest is copying W1AW code practice, and bulletins once your 
> speed can handle the 18 wpm used for Bulletins.  That is "perfect" code, 
> weight, spacing etc., supposedly.  Get used to what that sounds like, and 
> imitate it! 
>
> Code proficiency comes from a combination of talent, effort and want to. 
> Some are so talented they pick it up easily with little effort.  Some make 
> an effort, but don't really want to do it, and that impedes progress.  Want 
> to overcomes a certain deficiency of talent. 
>
> 73 de W6OGC  Jim Allen 
>
>
>
> On Mon, Dec 1, 2014 at 12:06 PM, Phil Hystad  wrote: 
>
> > My story... 
> > 
> > Learned CW when I was 9 years old, taught by ham uncle (also a ship radio 
> > operator).  I used to listen to ham radio operators CW and got my speed up 
> > a little bit before I ever got my Novice license so passing that code test 
> > was easy-as-pie. 
> > 
> > As a novice, started with J-38 (I didn't even know that other kinds of 
> > keys existed).  But, I soon bought a Vibroplex Original, brand new for the 
> > cost of about $36 (~1966) as my speed went beyond my capable skills with 
> > the J-38.  At the finish of my Novice year, I was easily handling both 
> > RX/TX at 20+ wpm. 
> > 
> > Big huge gap of 38 years between my Novice CW activity and getting 
> > licensed again in 2004.  I was all SSB until 2007 when the "bug" for CW hit 
> > me again.  How much time to relearn CW? 
> > 
> > It took two weeks of listening to CW traffic to get my head in gear again 
> > after 40 years of not hearing any CW at all.  I was up to about 15 wpm 
> > after two weeks of one or two hours a day of listening (never used a code 
> > practice program).  I decided to try my first QSO.  I called CQ and got a 
> > reply.  In the middle of the QSO I got so flustered (using a J-38 again) 
> > that I had to abort.  I sent my apologies to my contact via e-mail.  I just 
> > did not practice enough with the J-38. 
> > 
> > So, practice-practice-practice on the J-38 for another week and I was 
> > ready.  After a few weeks of nothing but CW contacts on the J-38 I realized 
> > that my operating time was limited to my hands sending at about 12 to 13 
> > wpm on the J-38.  I just wasn't capable of anything faster. 
> > 
> > I bought myself a used bencher paddle and started practicing.  I liked it 
> > right off that bat and my skills got better and now I am back up to about 
> > 20 to 22 wpm.  I have tried sending at 25 wpm with the paddle but I make 
> > more mistakes then I am happy with so I need to spend time on that or learn 
> > better techniques.  Being self-taught on the paddle there are some skills I 
> > am sure have not been honed yet.  Oh, I never did learn to do squeeze 
> > technique on the paddle and I still don't know what Iambic A or B mean 
> > (yes, I have looked that up but I keep forgetting). 
> > 
> > My main fault that limits my speed skills with the paddle is my limited 
> > operating time.  I am 90 percent CW but I don't get that much operating 
> > time on a daily basis.  I had planned to do a lot of activity in this 
> > weekend's CQ DX CW contest but missed out due to all kinds of other 
> > interruptions. 
> > 
> > However, thinking back of experiences:  in today's world, I would 
> > recommend skipping any straight key and learn with a keyer and paddle right 
> > from the start.  I think straight keys are antiques like tube-based rigs 
> > (no flame wars from hollow state players). 
> > 
> > 73, phil, K7PEH 
> > 
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> > 
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Re: [Elecraft] Elecraft Digest, Vol 128, Issue 1

[Tom Field]

Tom,
I'm in the middle of learning CW. For better or worse, I started with a
straight key (Bencher). I've gotten smooth enough to be "computer
readable". I'm currently trying to learn paddle sending. I find its very
different and at least do far, my error rate is too great to get it on the
air. One good source for CW learning materials is Chuck? Adams' site
(K7QO.net). His recommendation is to start with a paddle.

'73
Tom. KI6NRD
K2. #7432
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Re: [Elecraft] Getting Started With CW

[Tom Blahovici]

I like the comment about going through an intermediate step... Maybe I'll look 
at a paddle instead. 
So what's this about iambic? What are the types of paddles out there?

On Nov 30, 2014 11:42 PM, Jim Brown  wrote:
>
> On Sun,11/30/2014 8:25 PM, Leroy Marion wrote: 
> >   Does not a paddle and keyer give you perfect timing? 
>
> It's been nearly 60 years since I went through that. Paddles and keyers 
> did not exist -- we had "bugs," but did start on straight keys. But bugs 
> are inherently different from the paddle/keyer combo. Perhaps one of the 
> CWOps guys who are working with CW Academy can offer an opinion. Mine is 
> that sending good CW is mostly a matter of training our brain and 
> fingers to mimic the good CW that we hear. Unless you're a real straight 
> key "pro," they're far too slow for most on air CW, so if you're going 
> to learn what you're going to use, I don't see the value in going 
> through an intermediate step. 
>
> BTW -- if you want to get a great start on CW (or build your skills), by 
> all means take advantage of CW Academy. This is the brainchild of K6RB 
> and a few other CWOps members, and it's been quite successful. 
> http://www.cwops.org/  I'm a proud member of CWOps, but not very active. 
> It's a great group. Membership is by invitation. You don't need to be a 
> member to be in CW Academy or the many on-the-air events. Check out the 
> website. 
>
> 73, Jim K9YC 
>
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Re: [Elecraft] K3 CW decoder and CQ CW contest

[Tom Blahovici]

Hi
I knew I shouldn't of asked I now have suggestions of probably about 40 or 
so keys... 
I'll think I'll start pure.. Just a straight key. I had one,  but the spring 
flew out and I never found it. So I guess the vibroflex? 

On Nov 30, 2014 10:52 PM, Eric Norris  wrote:
>
> I like the Vibroplex straight keY--it's smooth.  For paddles, the Brass Racer 
> paddle (also Vibroplex, both current production).  If you get the Bug bug, 
> buy an older Vibroplex bug with the "I" style damper, and a Vari-Eze (bar 
> style) to slow it down.  You can send perfect code from 11wpm up.  The 
> Champion and Lightning models had the old"I" damper.  You can then extend the 
> Vari-eze straight out the rear of the bug.  You can't do that with 
> newer-style dampers.  The Viz Vertical is also a great bug that can be slowed 
> down--just ask Tom to make you a double-length weight, and extend it up 
> beyond the damper peg.  Some will tell you to buy these brass weights sold 
> for another use, or just use solder.  These have never worked for me.  If you 
> add too much weight, it screws up your timing--you need the longer arm. 
>
> Just please do not become one of the many lids who send at 13wpm with their 
> bugs making 30wpm dits.  Ewww!  And keep your contacts clean to avoid that 
> awful scratchy sound
>
> I'm happy to work a QRS sked on the air with you on CW anytime.
>
> 73
>
> Eric WD6DBM
>
> Tom Blahovici  wrote:
>
> >Ok
> >So I'm sure this is going to get a lot of opinions... What's the best key to 
> >start with? 
> >With the k3 of course.
> >
> >On Nov 30, 2014 10:04 PM, Ray Sills  wrote:
> >>
> >> And, don't forget that CW is almost an international language.  Even  
> >> if you don't speak any of the many foreign languages, most DX  
> >> operators understand the characters that we use for a QSO... QTH,  
> >> name, WX, RST.  And when it's a DX station running... well, all you  
> >> get is your call and report (5nn).   Many DX operators know enough  
> >> English to do the same in voice, but not all.  CW fills in that gap. 
> >>
> >> 73 de Ray 
> >> K2ULR 
> >> KX3 #211 
> >>
> >>
> >> On Nov 30, 2014, at 8:08 PM, lmarion wrote: 
> >>
> >> > If you want to work more DX than you ever thought possible: 
> >> > 
> >> > 1. Learn enough CW to do basic  exchanges. 
> >> > Your speed and proficiency will increase dramatically by just doing  
> >> > it. 
> >> > 2. Get on 30 meters.  Other countries have not abandoned CW 
> >> > like the USA has. You will work DX after DX station. 
> >> > 
> >> >  You can even call CQ with QRP power and work stations worldwide. 
> >> > No need to wait for contests with their special rules and pileups. 
> >> > 
> >> >  
> >> > Leroy AB7CE 
> >> > 
> >> > 
> >> > 
> >> > On Sun, 2014-11-30 at 18:32 -0500, Tom Blahovici wrote: 
> >> >> Hi 
> >> >> Just thought I'd drop a note about the Elecraft CW decoder. I've  
> >> >> been on the air for a number of hours hunting new DXCC's with the  
> >> >> K3's built in CW decoder. This was my first time using CW, I only  
> >> >> know the letters CQ 5NN TU and that's it! ( OK E also) Never been  
> >> >> on CW before so all DXCC's were 'new'. 
> >> >> Armed with that and a spotting program I racked up 50 new dxccs  
> >> >> from around the world. This was a new experience and introduced me  
> >> >> to CW. Now I want to learn it so the next time the contest comes  
> >> >> around I'll enjoy it that much more. Was a blast. 
> >> >> 73's Tom 
> >> >> va2fsq.com 
> >> > __ 
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> >> > Message delivered to raysil...@verizon.net 
> >>
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> >> 

Re: [Elecraft] K3 CW decoder and CQ CW contest

[Tom Blahovici]

Ok
So I'm sure this is going to get a lot of opinions... What's the best key to 
start with? 
With the k3 of course.

On Nov 30, 2014 10:04 PM, Ray Sills  wrote:
>
> And, don't forget that CW is almost an international language.  Even  
> if you don't speak any of the many foreign languages, most DX  
> operators understand the characters that we use for a QSO... QTH,  
> name, WX, RST.  And when it's a DX station running... well, all you  
> get is your call and report (5nn).   Many DX operators know enough  
> English to do the same in voice, but not all.  CW fills in that gap. 
>
> 73 de Ray 
> K2ULR 
> KX3 #211 
>
>
> On Nov 30, 2014, at 8:08 PM, lmarion wrote: 
>
> > If you want to work more DX than you ever thought possible: 
> > 
> > 1. Learn enough CW to do basic  exchanges. 
> > Your speed and proficiency will increase dramatically by just doing  
> > it. 
> > 2. Get on 30 meters.  Other countries have not abandoned CW 
> > like the USA has. You will work DX after DX station. 
> > 
> >  You can even call CQ with QRP power and work stations worldwide. 
> > No need to wait for contests with their special rules and pileups. 
> > 
> >  
> > Leroy AB7CE 
> > 
> > 
> > 
> > On Sun, 2014-11-30 at 18:32 -0500, Tom Blahovici wrote: 
> >> Hi 
> >> Just thought I'd drop a note about the Elecraft CW decoder. I've  
> >> been on the air for a number of hours hunting new DXCC's with the  
> >> K3's built in CW decoder. This was my first time using CW, I only  
> >> know the letters CQ 5NN TU and that's it! ( OK E also) Never been  
> >> on CW before so all DXCC's were 'new'. 
> >> Armed with that and a spotting program I racked up 50 new dxccs  
> >> from around the world. This was a new experience and introduced me  
> >> to CW. Now I want to learn it so the next time the contest comes  
> >> around I'll enjoy it that much more. Was a blast. 
> >> 73's Tom 
> >> va2fsq.com 
> > __ 
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> > Message delivered to raysil...@verizon.net 
>
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Re: [Elecraft] K3 CW decoder and CQ CW contest

[Tom Blahovici]

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Re: [Elecraft] K3 CW decoder and CQ CW contest

[Tom Blahovici]

That sounds interesting. I tried calling CQ with the terminal but that was a 
disaster. Inevitably, the answering station was enough off frequency that the 
radio wouldn't decode.
Also one thing I noticed with the decode. 9 out of 10 times the station 
returned my call,  the first letter was decoded incorrectly,  and no, I did 
send a V. 
73's Tom

On Nov 30, 2014 8:08 PM, lmarion  wrote:
>
> If you want to work more DX than you ever thought possible: 
>
> 1. Learn enough CW to do basic  exchanges. 
> Your speed and proficiency will increase dramatically by just doing it. 
> 2. Get on 30 meters.  Other countries have not abandoned CW 
> like the USA has. You will work DX after DX station. 
>
>    You can even call CQ with QRP power and work stations worldwide. 
> No need to wait for contests with their special rules and pileups. 
>
>   Leroy 
> AB7CE 
>
>
>
> On Sun, 2014-11-30 at 18:32 -0500, Tom Blahovici wrote: 
> > Hi 
> > Just thought I'd drop a note about the Elecraft CW decoder. I've been on 
> > the air for a number of hours hunting new DXCC's with the K3's built in CW 
> > decoder. This was my first time using CW, I only know the letters CQ 5NN 
> > TU and that's it! ( OK E also) Never been on CW before so all DXCC's were 
> > 'new'. 
> > Armed with that and a spotting program I racked up 50 new dxccs from 
> > around the world. This was a new experience and introduced me to CW. Now I 
> > want to learn it so the next time the contest comes around I'll enjoy it 
> > that much more. Was a blast. 
> > 73's Tom 
> > va2fsq.com 
> > 
> __ 
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[Elecraft] K3 CW decoder and CQ CW contest

[Tom Blahovici]

Hi
Just thought I'd drop a note about the Elecraft CW decoder. I've been on the 
air for a number of hours hunting new DXCC's with the K3's built in CW decoder. 
This was my first time using CW, I only know the letters CQ 5NN TU and that's 
it! ( OK E also) Never been on CW before so all DXCC's were 'new'. 
Armed with that and a spotting program I racked up 50 new dxccs from around the 
world. This was a new experience and introduced me to CW. Now I want to learn 
it so the next time the contest comes around I'll enjoy it that much more. Was 
a blast. 
73's Tom 
va2fsq.com
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Re: [Elecraft] KAT500 question

[Tom Blahovici]

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Re: [Elecraft] KAT500 question

[Tom Blahovici]

Yup it's faulting. Time to check the connections. Strange how it doesn't on 160.
Thanks to all for the suggestions. 73's Tom

On Nov 29, 2014 1:55 PM, Dick Dievendorff  wrote:
>
> It depends on the antenna impedance (the unmatched or SWR measured with teh 
> ATU in bypass). 
>
> If the unmatched antenna SWR exceeds 10:1, at 600 watts, the ATU might be 
> faulting to protect itself.  
>
> What does your KAT500 fault table say? 
>
> The ATU is rated to match antennas with 10:1 SWR at 600 watts, 3:1 SWR at 
> 1000 watts. If the unmatched SWR exceeds 10:1, the ATU might disconnect the 
> amp at a lower power to protect itself from destructive current through its 
> inductors. 
>
> It will not match a 20:1 load at 1000 watts.  
>
> 73 de Dick, K6KR 
>
>
>
>
> -Original Message- 
> From: Tom Blahovici [mailto:tom...@videotron.ca] 
> Sent: Saturday, November 29, 2014 7:54 AM 
> To: Dick Dievendorff 
> Cc: ; elecraft@mailman.qth.net 
> Subject: Re: [Elecraft] KAT500 question 
>
> Hi 
> Yes erased the 80m and then did a bunch of tunes across the band,  all OK. 
> However,, if I then provide a carrier for more than 3 seconds on a tuned 
> frequency the kat500 starts flipping relays and then goes back to steady only 
> to keep repeating itself. 
> In manual mode. That is not supposed to happen in manual mode as far as I am 
> aware. 
>
> On Nov 29, 2014 10:11 AM, Dick Dievendorff  wrote: 
> > 
> > All full search tunes, whether started by manually pressing the TUNE button 
> > or an SWR-based autotune, store the tuning solution in memory. 
> > 
> > I'd suggest you erase the tuner settings for 20 meters on the affected 
> > antenna connector KAT500 Utility configuration tab) and "train" the tuner 
> > by pressing TUNE and provide a 20 watt tune signal on a few frequencies 
> > across the band. You don't want remnants of the erroneous settings in those 
> > memories, or you'll keep finding them. 
> > 
> > Then leave the ATU in mode MAN so that it selects from previously found 
> > tuning solutions as you QSY across the band. 
> > 
> > As for how you got there - I can speculate, but I don't know anything about 
> > your path from ATU to antennas.  It probably matched a different impedance 
> > at some point in the past.  I might get that result here by having an 
> > external antenna switch in the wrong position and use the KAT500 to match 
> > my 15 meter beam on 20 meters, and then change my antenna switch. 
> > 
> > You probably don't want the ATU in mode AUTO very often.  After antenna 
> > configuration changes, erase the tuner memories on the affected bands, and 
> > tune at a few spots on the band.  Then let the ATU choose from those 
> > settings by frequency, which it will do in mode MAN. 
> > 
> > 73 de Dick, K6KR 
> > 
> > 
> > 
> > > On Nov 29, 2014, at 06:17,   
> > > wrote: 
> > > 
> > > Our KAT500 (used with K3 and KPA500) seems to have forgotten its correct 
> > > memories for the 20 m band or maybe developed new erroneous memories. It 
> > > gives me 14 to 1 on autotune.  If I set it on manual and do a tune it 
> > > reads 1.2 to 1.  So here is the question:  if I do manual tunes every so 
> > > many MHz across the band will those go into memory, or is  the memory 
> > > based only on autotunes? 
> > > 
> > > Also, any idea how this happened? 
> > > 
> > > THANKS! 
> > > Julie KT4JR 
> > > 
> > > __ 
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Re: [Elecraft] KAT500 question

[Tom Blahovici]

Hi
Yes erased the 80m and then did a bunch of tunes across the band,  all OK. 
However,, if I then provide a carrier for more than 3 seconds on a tuned 
frequency the kat500 starts flipping relays and then goes back to steady only 
to keep repeating itself. 
In manual mode. That is not supposed to happen in manual mode as far as I am 
aware. 

On Nov 29, 2014 10:11 AM, Dick Dievendorff  wrote:
>
> All full search tunes, whether started by manually pressing the TUNE button 
> or an SWR-based autotune, store the tuning solution in memory. 
>
> I'd suggest you erase the tuner settings for 20 meters on the affected 
> antenna connector KAT500 Utility configuration tab) and "train" the tuner by 
> pressing TUNE and provide a 20 watt tune signal on a few frequencies across 
> the band. You don't want remnants of the erroneous settings in those 
> memories, or you'll keep finding them. 
>
> Then leave the ATU in mode MAN so that it selects from previously found 
> tuning solutions as you QSY across the band. 
>
> As for how you got there - I can speculate, but I don't know anything about 
> your path from ATU to antennas.  It probably matched a different impedance at 
> some point in the past.  I might get that result here by having an external 
> antenna switch in the wrong position and use the KAT500 to match my 15 meter 
> beam on 20 meters, and then change my antenna switch. 
>
> You probably don't want the ATU in mode AUTO very often.  After antenna 
> configuration changes, erase the tuner memories on the affected bands, and 
> tune at a few spots on the band.  Then let the ATU choose from those settings 
> by frequency, which it will do in mode MAN. 
>
> 73 de Dick, K6KR 
>
>
>
> > On Nov 29, 2014, at 06:17,   
> > wrote: 
> > 
> > Our KAT500 (used with K3 and KPA500) seems to have forgotten its correct 
> > memories for the 20 m band or maybe developed new erroneous memories. It 
> > gives me 14 to 1 on autotune.  If I set it on manual and do a tune it reads 
> > 1.2 to 1.  So here is the question:  if I do manual tunes every so many MHz 
> > across the band will those go into memory, or is  the memory based only on 
> > autotunes? 
> > 
> > Also, any idea how this happened? 
> > 
> > THANKS! 
> > Julie KT4JR 
> > 
> > __ 
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Re: [Elecraft] [ELECRAFT] K3: Help! No output on 80m CW

[Tom Blahovici]

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Re: [Elecraft] [ELECRAFT] K3: Help! No output on 80m CW

[Tom Blahovici]

Hi
Antenna is correct,  VOX on, checked cw weight. However, perhaps it's my 
Antenna. 
When I tune with 10w through my kpa500 all is well. Output is at around 300w. 
Voice is fine at 500w. 
However when I try to send some cw through the terminal program, the KAT500 
goes crazy,  has a fault, the kpa500 shows all red in swr and then  stops 
transmitting. At that point even if I turn off the amp and clear the kat500 
there is no power out.  It sounds different than when I transmit on 160. There 
no clicking no issues. Even at 500 w same antenna.

On Nov 28, 2014 9:23 PM, Fred Jensen  wrote:
>
> On 11/28/2014 5:53 PM, tom...@videotron.ca wrote: 
> > Hi, I'm trying to make some QSO's in the contesdt and I am gettings 0 
> > power output on CW. Works on 160m, 20m but nothing on 80. Any ideas? 
>
> Which antenna is selected? 
>
> 73, 
>
> Fred K6DGW 
> - Northern California Contest Club 
> - CU in the 50th Running of the Cal QSO Party 3-4 Oct 2015 
> - www.cqp.org 
>
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Re: [Elecraft] OT: Changes at WWV, WWVB

[Tom Blahovici]

Hi interesting. It appears all Citizen atomic watches purchased recently use 
the newer protocol. Mine syncs every night even in a drawer and maintains the 
time to 1/4 of a second a day. 
How in the world does such a small antenna work at 60 kHz?

On Nov 28, 2014 3:18 PM, Ken G Kopp  wrote:
>
> I have a long-time close friend who's retired from 
> the NBS in Boulder and was the project engineer 
> on the NBS #7 cesium standard.  After the recent 
> reflector postings about  WWV / WWVB I thought 
> I would get first-hand recent information from him. 
>
> The GPS satellites all carry on-board cesium 
> standards that are synchronized with NTIS, and 
> because of changes (below) to WWVB, cell phones 
> remain the most accurate source of time for most of us. 
>
> All the HF transmitters at Ft. Collins are the same TMC 
> units that were put in service when the facility was built. 
> The 2.5 and 20 MHz transmitters run at lower power due 
> to propagation considerations. 
>
> The time and other station-related voice info is sourced 
> on site in Ft. Collins, and the various propagation and 
> weather info comes from various "dial in" land-line 
> sources. Hence the widely varying quality of these 
> announcements.  I forgot to ask about the individual 
> who made the voice recordings ... 
>
> Here's the most important info  as of about a year 
> ago the modulation scheme on WWVB (60 kHz) was 
> changed (phase reversal each minute) and this has 
> rendered most of the end-user equipment inoperative. 
> Most (all ?) tracking receivers like the HP-117's are 
> now useless without extensive modification. 
>
> Most of the "atomic" clocks now in use ->do not<- synch 
> to the current modulation scheme on the 60 kHz signal. 
> This will explain the differences in displayed time on 
> supposedly identical clocks and how some appear to 
> not be getting sufficient enough signal to synchronize. 
>
> He offered no comment on how to locate "consumer" 
> clocks that -do- respond to the "new" modulation scheme. 
>
> The 60 kHz transmitter is indeed an ex-LORAN C unit, 
> and because of the higher power of the "new" transmitter 
> the antenna system was rebuilt using material from the 
> LORAN C site. 
>
> The 20 kHz transmitter was "home made" by NBS staff 
> at the old Beltsville, MD facility and moved to Ft. Collins. 
> There is no longer an antenna for this transmitter and it 
> will not return to the air.  Trivia:  The antenna was of 
> such high-Q that a near-by thunderstorm system would 
> often detune the system and cause the overload protection 
> to trip the transmitter off. 
>
> He suggests that a visit to the NBS website would be 
> "informative". 
>
> 73 
>
> Ken Kopp - K0PP 
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Re: [Elecraft] PC Internal Sound Card

[Tom Blahovici]

Hi Bruce, 
The built in sound card will work but if you want any other sound devices 
available you will need another. Any of the Asus boards should do the trick. 
Just make sure it has a stereo input for use with lppan. 
As to USB to serial devices don't worry about them. They work as long as you 
get a decent quality one. You can also buy a used edge port USB to 8 serial 
device on eBay. Works well. 
Tom 
va2fsq.com

On Nov 28, 2014 8:12 AM, Bruce & Gab  wrote:
>
> Just purchased a K3/100, awaiting delivery. 
>
>
>
> Just installed 4 RS232 serial ports in my Dell Inspiron 660 PC for rig 
> interfacing.  Didn't want any issues that can arise with a USB-Serial port 
> adaptors. 
>
>
>
> I am looking to add an Internal Sound Card (in a PCIe slot) that is up to 
> the task of doing the audio interface.  I would also be looking to add 
> LP-Pan pan-adaptor in the future, so I would want a soundcard that could 
> accommodate that as well. 
>
>
>
> Is there an Internal PC soundcard out there on the market that is up to the 
> task? 
>
>
>
> Any recommendations would be helpful. 
>
>
>
> 73 de Bruce, N7TY 
>
> White Plains, MD 
>
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[Elecraft] "Subject [KX3] Keyport2"

[tom and debbie rice]

I am interested a 4-pin connector for the front "Keyport2." I see that 
Palm Radio has a mounting kit for there Pico key that includes a 4-pin 
connector with a pigtail but you have to the buy the kit which includes 
the mounting plate etc. I would like to be able to connect to both Key 
Ports simultaneously. Has anyone found a supplier the sells the female 
4-pin plug with a pigtail? I would appreciate any info on suppliers 
including part#, etc.

Thank you,
Tom Rice  WB3FAE

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Re: [Elecraft] KAT500 tuning in combination with K3

[tom armour]

Yes that or hit the ATU TUNE button on the K3 to tune the KAT500.
Tom wa4ta

> Date: Fri, 14 Nov 2014 11:07:19 +0100
> From: p...@xs4all.nl
> To: elecraft@mailman.qth.net
> Subject: [Elecraft] KAT500 tuning in combination with K3
> 
> Dick,
> 
> Now that you are 'on the air'...
> 
> Pressing the tune button on the KAT500 means that I want to tune. 
> Wouldn't it be nice if the K3 (automatically) gives a tune signal when I 
> do that?
> 
> Is that somewhere on the list? Or will this never become reality?
> 
> 
> 73
> Arie
> 
> 
> Dick Dievendorff schreef op 14-11-2014 8:04:
> > You weren't the first to ask for this. You can enable or disable antenna 
> > connectors by band with the KXPA Utility. See help text and the 
> > Configuration tab.
> >
> > Use current production versions of firmware and the Utility.
> >
> > 73 de Dick, K6KR
> >
> >
> 
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Re: [Elecraft] [K3] Split N/A in DATA A?

[Tom Blahovici]

It never cease to amaze me how you learn something new about our radios 
everyday. I always used a sound card previously and always thought split was 
disabled in data a! 
Tom

On Nov 12, 2014 9:30 PM, Jim Brown  wrote:
>
> John said: 
>
> > Elecraft K3 remembers the MODE per VFO; when it says "SPLIT N/A", it 
> > is because VFO A is in MODE=DATA, but VFO B is in some other MODE. To 
> > fix it: switch VFO_A/B, change MODE to DATA, switch VFO_A/B, then hold 
> > SPLIT. 
>
> A much easier way to do it is hit A->B twice in succession, which copies 
> all of A settings to B. Then simply hold A->B to go into split mode and 
> tune the B VFO where you want it. 
>
> 73, Jim K9YC 
>
>
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[Elecraft] Plasma TVs discontinued

[Tom Boucher]

I've had a Pioneer plasma for the past 12 years without any trace of noise.
Admittedly all my receiving antennas are sited over 300 feet from the house.

73,
Tom G3OLB
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Re: [Elecraft] Win4K3Suite Feedback

[Tom Blahovici]

Hi I use the microham all the time as my primary connectivity to my station as 
do a number of other people. Please contact me off list. 
73's Tom

On Oct 24, 2014 2:16 PM, W4CCS  wrote:
>
> I have NEVER got it to work correctly using MicroHam Router software.. I 
> need to runt the router software to use my Keyer 2R+ and Station master. 
> It runs for about two minutes and then crashes.. I would LOVE to get it 
> going but have been unable to.. 
> W4CCS 
>
> -Original Message- 
> From: Elecraft [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Gerald 
> Manthey 
> Sent: Friday, October 24, 2014 10:14 AM 
> To: Doug Ellmore 
> Cc: elecraft@mailman.qth.net 
> Subject: Re: [Elecraft] Win4K3Suite Feedback 
>
> Hello Doug 
> I agree with you. I use Win4k3 as my rig control and HRD log and DM780. It 
> is stable and works great. It is nice to have my complete K-Line monitored 
> and controlled by Win4K3. 
> Tom has done a super job on this software. The Terminal part of it is also 
> easy to use and a nice feature. 
>
> 73 Gerald KC6CNN 
> On Oct 24, 2014 8:58 AM, "Doug Ellmore"  wrote: 
>
> > Last night I installed a new release of Win4K3 Suite (http://va2fsq.com/). 
> > I installed two separate setups. One interfacing a K3 (interfaced to a 
> > i7 16GB RAM Laptop running Win8.1 Pro) and the other a KX3 (interface 
> > to a AMD 
> > 64 with 4GB desktop running Win8.1).  Both radios had the most recent 
> > Elecraft updates.  An example desktop image is at my web site: 
> > 
> > 
> > http://ellmore.net/na1dx/wp-content/uploads/2014/10/desktop-na1dx-10-2 
> > 3-2014-example.jpg 
> > 
> > To support additional virtual com port management, I used the 
> > recommended release of com0com: 
> > http://sourceforge.net/projects/com0com/files/com0com/2.2.2.0/ 
> > 
> > On the desktop I have HRD Log and HRD Rotor, Win4K3 Suite, and NAP3 
> > 4.x running. 
> > 
> > For sometime I have been using with my K3 and KX3 with a number of 
> > software products for dxing and contesting: 
> > 
> >    - Ham Radio Deluxe 6.x - dxing and log management 
> >    - LPBridge - for virtual com ports 
> >    - NAP3 v4.x - for Panadapter, with Spots displayed and 
> > conversational cw/psk/rtty 
> >    - N1MM for contesting 
> >    - CW Skimmer - for finding and work DX and Contest stations 
> >    - FLDIGI - contest grade digital mode with N1mm 
> >    - WinTelnetX (to handle multi dx clusters) 
> > 
> > 
> > Win4KSuite replaces HRD's radio controller and server HamRadioDeluxe 
> > application, so you can just run HRD's HRDLogbook application, which 
> > interfaced really well with Win4K3Suite. 
> > 
> > QSY from spots from HRD Log or the ClubLog spots from within Win4K3 
> > Suite were quick.  I was able to test the Win4K3 scope and NAP3 v4.x 
> > at the same time.  I use an LP Pan interface in my K3 configuration.  
> > I use Steinberg 
> > UR22 USB 192kz external sound cards with ASIO drivers for both my K3 
> > and 
> > KX3 home QTH configurations.  When operating remote at the beach, 
> > etc., I usually just use the built in sound card of my laptop with my 
> > KX3.  I really like the radio interface controls with the windows of 
> Win4K3 Suite. 
> > You can have a big radio window or a smaller radio window with 
> > multiple tabs to access all the controls.  The controls are intuitive 
> > and well laid out. 
> > 
> > Tom Blahovici is the creator.  I have to give him a "high five" for 
> > the product at this point.  I like the SDR features accessible via the 
> > software, but I also like radios with knobs!  Tom's software and 
> > Elecraft give us good integration both. 
> > 
> > My next step is do start testing Win4K3 Suite this weekend with N1MM+. 
> > Over the next few weeks, I will get into testing with CW Skimmer, 
> > FLdigi and WinTelnet X. 
> > 
> > 73 de NA1DX 
> > Doug Ellmore 
> > d...@ellmore.net 
> > __ 
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> > kc6...@gmail.com 
> > 
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Re: [Elecraft] (no subject)

[Tom via Elecraft]

http://prestige-kmv.com/images/thats.php?4pokye0goxs20












Tom Maxwell
maxwel...@aol.com





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Re: [Elecraft] K3 picking up "noise" from monitor

[Tom Blahovici]

It worked in my case.

On Oct 15, 2014 1:25 PM, Jim Brown  wrote:
>
> On Wed,10/15/2014 9:40 AM, Bill Wiehe via Elecraft wrote: 
> > This maybe a bit off topic but I recently discover, by accident, that my K3 
> > been picking up noise from my computer monitor which can be seen on the 
> > P3-VGA as a 1-2 S unit uptick in background noise 
>
> Study k9yc.com/RFI-Ham.pdf  and put common mode chokes on both cables 
> connected to the monitor.  I would start with 10 turns through a 2.4-in 
> o.d. #31 toroid. It may or may not fix it. 
>
> 73, Jim K9YC 
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Re: [Elecraft] K3/MMTTY/Signalink Problem

[Tom Blahovici]

Hi Paul, 
Although I do not use MMTTY ,  the fact that you have the lights and TX on the 
k3 working suggests that the ptt function (or VOX) is correct. 
The fact that all of the other software is working suggests that something 
related to the sound card settings in MMTTY is incorrect. Perhaps it has its 
own level controls or you have the wrong i/o settings. 
Can you receive correctly? Have you set the input on the k3 to the line in? 
Hope this helps. 
73's Tom 
va2fsq.com

On Oct 13, 2014 2:50 PM, paul ecker via Elecraft  
wrote:
>
> I am having problems getting MMTTY to transmitproperly using K3 with a 
> Signalink USB interface.
>
> Currently, when I go to TX in MMTTY, I get red TXlight on Signalink, a red TX 
> light on K3, I hear diddles coming out of theSignalink rear monitor jack, and 
>  I seemovement on Vu meter in Windows sound playback tab. BUT I get no RF out 
> on K3 RFmeter, no movement on K3 ALC meter and I am not hearing any diddles.
>
> - PC is Win 7 64 bit, i5 3.5ghz processor, 16gbof ram
>
> - My K3, Signalink, PC setup is working finewith DM780 PSK31, JT65HF, WSPR 
> and WSJT-X.
>
> Would appreciate talking to someone who hasMMTTY running successfully  using 
> K3 witha Signalink USB  to share setup information.
>
>  
> Tnx & 73
>
> Paul
>
>  
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[Elecraft] Noise "from" Israel

[Tom Fitzgerald via Elecraft]

"Since getting on the air from Israel I notice an interesting noise..."

Hm...indeed? Yeah...I hear a lot of noise from Israel too. 

"In religion and politics, people's beliefs and convictions are in almost every 
case gotten at second-hand,
and without examination, from authorities who have not themselves examined the 
questions at issue,
but have taken them at second-hand from other non-examiners, whose opinions 
about them were not worth a brass farthing."
--Mark Twain--
 
  
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Re: [Elecraft] K3 Eqalizer settings - another way

[Tom Blahovici]

H
Yes that will work too as long as you run it stand alone. Injecting that 
command set during polling in a multithreaded  app, needs careful checking to 
ensure that the right response occurs. Timing is a issue here. 
73's Tom

On Oct 2, 2014 11:44 AM, dl2ki  wrote:
>
> Hi, 
>
> when working with the "DS response string", i found an easier and faster 
> method to read the values from the equalizer. 
>
> If you select an AF-band in the RX/TX EQ menu, the set value appears briefly 
> in the VFO-B display area. 
> This value can be read out with the "DB command" then. 
>
> The "SWTxx;" command and the "DB;" command must be carried out in quick 
> succession. 
>
> In the 'Elecraft K3 utility", you can for example run a macro"SWT34; DB;" 
> and then receive the related response string. 
>
> This note for general information. 
>
> 73, Wolfgang 
> DL2KI 
>
>
>
>
>
>
> -- 
> View this message in context: 
> http://elecraft.365791.n2.nabble.com/K3-Eqalizer-settings-tp7593506p7593551.html
>  
> Sent from the Elecraft mailing list archive at Nabble.com. 
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Re: [Elecraft] K3 Eqalizer settings

[Tom Blahovici]

Hi good. Just to set the record straight it's DS not IC. 
my phone keeps getting the wrong text predictions! 
Tom
va2fsq.com

On Oct 1, 2014 12:11 PM, dl2ki  wrote:
>
> Hi Tom, 
>
> that's the idea I was looking for! 
> Thanks, with this solution, I'll continue. 
>
> 73, Wolfgang 
> DL2KI 
>
>
>
>
> -- 
> View this message in context: 
> http://elecraft.365791.n2.nabble.com/K3-Eqalizer-settings-tp7593506p7593511.html
>  
> Sent from the Elecraft mailing list archive at Nabble.com. 
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Re: [Elecraft] K3 Eqalizer settings

[Tom Blahovici]

Hi
It is not possible to do a get for the read equalizer directly. 
However you can iterate through the IC command to determine the value. 
From the manual;

The menu parameters for MAIN:RX EQ / TX EQ consist of 8 “mini bar-graphs” with 
5 possible “levels.” These show up as the following characters in the DS 
response string (level 1 through 5):  ‘_’, ‘=’, ‘>’, ‘]’, and ‘^’. To see how 
these should appear in a graphical application, go into RX EQ and vary one of 
the EQ bands over its full range.

In general you should not poll for this. It is better to reset the equalizer 
and then manage the settings and state in your program.

73s Tom 
va2fsq.com

On Oct 1, 2014 5:36 AM, dl2ki  wrote:
>
> Hi, 
>
> a short question: 
>
> How it is possible to GET the equalizer setting of k3. 
>
> I experiment with the WA5ZNU "Python K3lib" and would like to add this new 
> function. 
>
> thanks 
>
> 73, Wolfgang 
> DL2KI 
>
>
>
> -- 
> View this message in context: 
> http://elecraft.365791.n2.nabble.com/K3-Eqalizer-settings-tp7593506.html 
> Sent from the Elecraft mailing list archive at Nabble.com. 
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[Elecraft] P3: marker frequency off carrier?

[Tom Blahovici]

Hi I noticed today that with the radio tuned to a frequency and the marker from 
the p3 right on that frequency,  the carrier appears shifted by around 50 Hz. 
I. E. The peak is 50 Hz lower. 
Is this just a resolution issue of the p3 or something else? 
Thanks, Tom
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Re: [Elecraft] KX3: Is this a serious error in KX3 Firmware affecting the IQ output?

[Tom Blahovici]

Hi Don, 
Thanks for the info. I wish this was documented somewhere or perhaps I missed 
it.  But it seems that so did all the other software developers making pan 
adopters for the kx3.
Perhaps someone from Elecraft could explain this and at exactly what point it 
occurs? 
Thanks again.

On Sep 22, 2014 8:57 PM, Don Wilhelm  wrote:
>
> Tom, 
>
> There is another thing to consider, and that is whether the operator is 
> using Shift and Width to control the bandwidth or whether he is using 
> HiCut and LoCut. 
> If using Shift and Width, the center frequency would remain the same as 
> the Width is changed. 
> In HiCut/LoCut the center frequency will change with those settings. 
> The use of HiCut/LoCut for SSB is easier than trying to use Shift/Width 
> because not too much can be cut from the low end if signal 
> intelligibility is to be maintained, yet the high frequency end can be 
> cut substantially and still maintain intelligibility (even though much 
> of the individual voice characteristics will disappear.  There does need 
> to be some content in the 400 to 500 Hz part of the audio spectrum for 
> the voice to be intelligible. 
>
> 73, 
> Don W3FPR 
>
> On 9/22/2014 7:50 PM, Tom Blahovici wrote: 
> > Hi 
> > If this is the case is there any way to determine exactly where or when 
> > this happens? Does it happen as I described?  Can one use the BW command to 
> >  actually compensate?  Does it occur in USB only? 
> > Thanks for any insight. 
> > 73's Tom 
> > 
> > On Sep 22, 2014 7:25 PM, Don Wilhelm  wrote: 
> >> Tom, 
> >> 
> >> I don't know the answer, but what I can inject is the fact that the KX3 
> >> shifts to Weaver demodulation at some point, it may be at 1.7 kHz. 
> >> That would affect the signal peaks without substantially changing the 
> >> sound of the signal on the KX3. 
> >> 
> >> 73, 
> >> Don W3FPR 
> >> 
> >> On 9/22/2014 7:13 PM, tom...@videotron.ca wrote: 
> >>> Hello,I received reports recently about the signal peaks that are seen in 
> >>> software based panadapters appear to shift by approximately 1.25kHz when 
> >>> the bandwidth control is changed from 1.8 to 1.7. in USB mode on the K3 
> >>> 
> >>> 
> >>> At 1.8 the IS command returns 1500 in USB and the BW command returns 
> >>> BW0180 
> >>> AT 1.7 the IS command returns 1500 in USB and the BW command returns 
> >>> BW0170 which is normal behavior. 
> >>> 
> >>> 
> >>> I have investigated this and it indeed happens when the bandwidth is 
> >>> changed from 1.8 to 1.7 
> >>> The sound of the signal nor the tuning of the radio is changed. However, 
> >>> a QSY to the original peak will detune the signal. 
> >>> This has been confirmed in Win4K3Suite, NAP3 and HDSDR. 
> >>> 
> >>> 
> >>> Can someone check this please on the PX3? 
> >>> This is on the latest firmware of 2.19 
> >>> 
> >>> 
> >>> Thanks, Tom va2fsq 
> >>> 
>
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Re: [Elecraft] KX3: Is this a serious error in KX3 Firmware affecting the IQ output?

[Tom Blahovici]

Hi
If this is the case is there any way to determine exactly where or when this 
happens? Does it happen as I described?  Can one use the BW command to  
actually compensate?  Does it occur in USB only? 
Thanks for any insight. 
73's Tom

On Sep 22, 2014 7:25 PM, Don Wilhelm  wrote:
>
> Tom, 
>
> I don't know the answer, but what I can inject is the fact that the KX3 
> shifts to Weaver demodulation at some point, it may be at 1.7 kHz. 
> That would affect the signal peaks without substantially changing the 
> sound of the signal on the KX3. 
>
> 73, 
> Don W3FPR 
>
> On 9/22/2014 7:13 PM, tom...@videotron.ca wrote: 
> > Hello,I received reports recently about the signal peaks that are seen in 
> > software based panadapters appear to shift by approximately 1.25kHz when 
> > the bandwidth control is changed from 1.8 to 1.7. in USB mode on the K3 
> > 
> > 
> > At 1.8 the IS command returns 1500 in USB and the BW command returns BW0180 
> > AT 1.7 the IS command returns 1500 in USB and the BW command returns BW0170 
> > which is normal behavior. 
> > 
> > 
> > I have investigated this and it indeed happens when the bandwidth is 
> > changed from 1.8 to 1.7 
> > The sound of the signal nor the tuning of the radio is changed. However, a 
> > QSY to the original peak will detune the signal. 
> > This has been confirmed in Win4K3Suite, NAP3 and HDSDR. 
> > 
> > 
> > Can someone check this please on the PX3? 
> > This is on the latest firmware of 2.19 
> > 
> > 
> > Thanks, Tom va2fsq 
> > 
>
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Re: [Elecraft] remote with P3

[Tom Blahovici]

Hi
What you wish can be done with Win4k3suite.  It has the ability to allow third 
party apps to connect to it. It also allows the use of a Web cam or hardware 
video capture port and have full control of the p3. This can be installed on 
the remote machine and then you can use Team viewer to control it remotely. 
There are many clients for Team viewer. You can even use your phone if you 
wish. 
va2fsq.com 
73's Tom

On Sep 21, 2014 1:27 PM, Jim via Elecraft  wrote:
>
> I have 2 K3-100 operating FB remote with Remote Rig boxes now. I want  to 
> add M2 RS232 rotor control, Steppir,  P3, And Microham Microkeyer II.  Any 
> help on how to hook up, Y cables, ports, speeds, setup etc. 
> Jim 
> K5AUP 
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Re: [Elecraft] [Bulk] Looking for a couple of good smart chargers

[Tom McCulloch]

Whichever one you decide on, I'd strongly suggest you get something, 
otherwise the battery will need a a LOT of attention.  I have the A&A 
smart charger and it works like a charm with zero attention to it.

Tom
wb2qdg

k2 1103

On 9/18/2014 10:59 PM, Doug Hensley wrote:

Elecraft referred me to W3FPR's web page which then referred me to A&A 
Engineering
whose web site is now plastered with "all products have been discontinued".
Can anyone recommend something equivalent to the old A&A products that might be 
an
improvement in both engineering & quality ?If they were still available I 
would buy
one of the 1 A and one of the 5 A.


Thanks for any leads,
Doug W5JV/NNN0BXX






ZUI ZEW <<<<<<<<<

See my "For Sale or Trade List" at:  <<   http://www.w5jv.com   >>

  



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[Elecraft] Test

[Tom Blahovici]

Test
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Re: [Elecraft] [Bulk] Re: K2 Straight key auto detect

[Tom McCulloch]

Thanks, as always, Don

Tom
wb2qdg
k2 1103

On 9/18/2014 10:19 PM, Don Wilhelm wrote:

Gene,

You *must* use a stereo plug in the K2 paddle jack no matter whether 
you are using a straight key or paddles.  If using a straight key (or 
computer keying) connect only to the tip and to the shell of the 
plug.  That is true when using a direct connection, and not 
necessarily Auto Detect.


Auto Detect will allow you to use paddles in conjunction with a 
straight key (or computer keying), and requires two diodes.  See page  
99 of the K2 Owner's Manual (download it from www.elecraft.com if you 
do not have a paper copy).  It will work more reliably if you use 
Shottky diodes such as 1N5711 which have a lower forward voltage.  You 
must turn Auto Detect ON to use it. Go to the INP menu, edit the 
parameter and tap DISPLAY to toggle ADET on or off. With ADET set to 
ON, you should be able to key the K2 from the straight key (or 
computer) even though the INP menu is set to PDLn or PDLr.


73,
Don W3FPR

On 9/18/2014 7:19 PM, Gene N4FZ wrote:
Thanks Matt, very much, I had that sinking feeling. Auto detect 
doesn't work
then I guess. I bought this K2 second hand, nice little rig. Had it 
over two

years now. Normally use the BY-1 paddles.  73  Gene




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Re: [Elecraft] [Bulk] Re: K2 Straight key auto detect

[Tom McCulloch]

I had the problem of using a mono plug as well and the stereo plug fixed it.

I didn't know there's an auto detect, I've been switching the menu to 
"Hand" whenever I went to a straight key.  Can you point me to the auto 
detect function?


Thanks
Tom, WB2QDG

K2 1103

On 9/18/2014 7:19 PM, Gene N4FZ wrote:

Thanks Matt, very much, I had that sinking feeling. Auto detect doesn't work
then I guess. I bought this K2 second hand, nice little rig. Had it over two
years now. Normally use the BY-1 paddles.  73  Gene



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[Elecraft] Solution

[Tom Fitzgerald via Elecraft]

"I prefer an inverted
V over a vertical but in 5H3 deep in the bush filming wildlife on a TV
contract I didn't always have trees at hand!"

Hm...where has creativity gone to? Use to giraffes as I did!

:)

The Drake equation is: 
N = R(200 billion) x Fp x Ne x Fl x Fi x Fc x L
where:

N = the number of civilizations in our galaxy with which radio-communication 
might be possible (i.e. which are on our current past light cone);
and

R* = the average rate of star formation in our galaxy
fp = the fraction of those stars that have planets
ne = the average number of planets that can potentially support life per star 
that has planets
fl = the fraction of planets that could support life that actually develop life 
at some point
fi = the fraction of planets with life that actually go on to develop 
intelligent life (civilizations)
fc = the fraction of civilizations that develop a technology that releases 
detectable signs of their existence into space
L = the length of time for which such civilizations release detectable signals 
into space before going extinct.

In the Orion "spur" of the Perseus arm of the galaxy known as the Milky 
Way...Earth is located.

The universe will last about another 100 trillion years.
  
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Re: [Elecraft] [PX3] Bandwidth Question

[Tom]

Hi Chris, 
You are doing something wrong if you only get 60 kHz.. My experience at least 
with win4k3suite,  is that 192 kHz is pretty routine with any card that 
supports it. 
73s Tom 




 Original message 
From: Chris Johnson  
Date: 02/09/2014  18:41  (GMT-05:00) 
To: Elecraft List  
Subject: [Elecraft] [PX3] Bandwidth Question 
 
I'm curious how the PX3 is getting nearly 200Khz of bandwidth from the I/Q out 
on the KX3.   Using a really high quality sound card,  I barely get 60Khz wide 
if that and there is significant roll off.   Is there a hidden super secret 
high BW output magic trickery going on here?

Anxiously awaiting shipment..

Chris
K6OZY
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