Re: [Elecraft] K3 MCU 4.17 (APF beta) kills SSB output?

2010-11-06 Thread Philippe Trottet
Hi Wayne, Just downloaded MCU 4.18. Great improvement and everything is ok now. Once again many thanks for the tremendous support of the Elecraft team. Bst 73's Philippe A65BI Elecraft, by Hams, for HamsWhat else ! Wayne Burdick n...@elecraft.com 05-11-2010 8:54 We're working on the SSB

[Elecraft] UK Elecraft Net

2010-11-06 Thread Ian Maude
Hi all, I will be running the net as usual on 3658 +/- QRM on Sunday 7th November at 09:00z. I hope to see you there. 73 Ian -- Ian J Maude, G0VGS SysOp GB7MBC HB9DRV-9 DX Clusters Member RSGB, GQRP 9838, FISTS 14077 | K3 #455 http://www.m0scg.org.uk

Re: [Elecraft] K3: glitch canceling CW using 'KY @'

2010-11-06 Thread Julian, G4ILO
Mike Markowski-2 wrote: I wrote a tiny C program that uses KY to send a string, but I also use 'KY @;' to cancel anything in progress. On occasion, sending is properly canceled but I get a sidetone. The transmit led is not on when this happens, so I assume I'm not transmitting. I only

Re: [Elecraft] [Elecraft_K3] New K3 Beta Release: APF for CW, Fast Monitor improved TX gate for voice modes

2010-11-06 Thread dalej
I just loaded this beta version 4.18 and now I get loud crackling from the speaker when tuning though the APF filter, also, the audio goes away. I uploaded the firmware though the P3 twice, once power on P3 and the second time power off with the same results. I will next try loading the

[Elecraft] Problem with beta 4.18

2010-11-06 Thread dalej
I loaded beta 4.18 again direct to the K3 bypassing P3 and same problem with crackling audio. I now reverted back to beta 4.17 and all is fine again. 73 Dale, k9vuj S/N 2268 On 06, Nov 2010, at 6:13, dalej wrote: I just loaded this beta version 4.18 and now I get loud crackling from the

Re: [Elecraft] [Elecraft_K3] New K3 Beta Release: APF for CW, Fast Monitor improved TX gate for voice modes

2010-11-06 Thread David Yarnes
I just downloaded the newest K3 beta release, and don't seem to have anything like the issue you describe. It seems to work very well! Not sure what to tell you, but unless others indicate a similar problem it may be rig specific. I do notice something else that is odd, and wonder if anyone

[Elecraft] Firmware 4.18 APF adjustment using shift control

2010-11-06 Thread Len, K3LJ
Gentlemen, thanks for adding the APF to the K3 and the quick response to the bug that some operators were experiencing. The APF works great. I did find that while adjusting it when I got to APF 1.0 I heard a click in my headphones that I am using and as I tried rotating the shift control counter

Re: [Elecraft] New K3 Beta Release: APF for CW, Fast Monitor improved TX gate for voice modes

2010-11-06 Thread Olli Tuppurainen
With this release SSB audio with processor on went very rough...also I can hear funny audio artifact ( on TX monitor ) if I whistle to microphone. After reverting to 4.14 everything back to normal. APF was still great :) Olli OH6CT -Alkuperäinen viesti- Lähettäjä:

Re: [Elecraft] Firmware 4.18 APF adjustment using shift control

2010-11-06 Thread Stephen Prior
Len I get exactly the same here. Also using 4.18. 73 Stephen G4SJP On 06/11/2010 11:46, Len, K3LJ lzi...@mindspring.com wrote: Gentlemen, thanks for adding the APF to the K3 and the quick response to the bug that some operators were experiencing. The APF works great. I did find that

[Elecraft] (no subject)

2010-11-06 Thread Larry Purcell
http://bartolinoleone-eolie.it/to.php __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net

Re: [Elecraft] Firmware 4.18 APF adjustment using shift control

2010-11-06 Thread Ken K3IU
K3 #202, MCU 4.18, et al. Similar experience here. Everything normal until I rotate the APF Shift CW and it reaches 1.00 the loud pops/cracks begin when rotating both the Shift and Width knobs. Rotation of the APF Shift knob now changes the display numbers (APF 0.xx), but the Rx is very

Re: [Elecraft] [Elecraft_K3] New K3 Beta Release: APF for CW, Fast Monitor improved TX gate for voice modes

2010-11-06 Thread Nate Bargmann
* On 2010 06 Nov 06:15 -0500, dalej wrote: I just loaded this beta version 4.18 and now I get loud crackling from the speaker when tuning though the APF filter, also, the audio goes away. I uploaded the firmware though the P3 twice, once power on P3 and the second time power off with the

Re: [Elecraft] Firmware 4.18 APF adjustment using shift control

2010-11-06 Thread Ken K3IU
After someone else noted that turning the APD Shift CCW it returned to normal ops when reaching 0.27. I just tested here and after turning to APF 1.00 and activating the pops/cracks, turning the APF Shift CCW until it reaches APF 0.20 and returns the APF to normal ops w/o the pops/cracks. 73,

Re: [Elecraft] Firmware 4.18 APF adjustment using shift control

2010-11-06 Thread Nate Bargmann
* On 2010 06 Nov 07:06 -0500, Len, K3LJ wrote: Gentlemen, thanks for adding the APF to the K3 and the quick response to the bug that some operators were experiencing. The APF works great. I did find that while adjusting it when I got to APF 1.0 I heard a click in my headphones that I am

Re: [Elecraft] Firmware 4.18 APF adjustment using shift control

2010-11-06 Thread Ken K3IU
More tests... My previous report was with the sidetone set to 600 Hz. I set my sidetone pitch to 670 and the point at which the APF returns to normal moved up to .27 (270 hz). I now hear the same boop as Nate reports and a return to normal . 73, Ken K3IU

[Elecraft] APF recording and plot

2010-11-06 Thread Barry N1EU
If anyone is interested, I posted a recording of APF in action (on/off) listening to RA0FF this morning on 160M. I also plotted the passband spectrum of APF filtering. http://n1eu.com/k3/k3_apf.htm (or simply go to n1eu.com and look under K3) 73, Barry N1EU

[Elecraft] APF howl

2010-11-06 Thread Ken Chandler
Hi I cannot use my APF due to a loud howl, it's sounds like a gale blowing through a pipe. It's impossible to copy weak signals in the Ukrainian dx contest. I've make a short video of it on my iPhone if anyone wants to hear it. I'm just wondering if I have anything else set which is interacting

Re: [Elecraft] Firmware 4.18 APF adjustment using shift control

2010-11-06 Thread Joseph Trombino, Jr
Same problem here with the new APF in 4.18tuning SHIFT to 1khz cause APF to click and shut offrepowering K3 restores APF. Looks like a bug. 73, Joe W2KJ I QRP, therefore I am

Re: [Elecraft] New K3 Beta Release: APF for CW, Fast Monitor improved TX gate for voice modes

2010-11-06 Thread Geoffrey Downs
Hi Lyle, SSB output is certainly improved in F/W 4.18 compared with 4.17 but contrary to what some others are saying it seems to me still to be down compared with 4.14. This morning I did a tx gain calibration and noted output from the amp under 4.14. I then installed 4.18, cycled power on and

Re: [Elecraft] [Elecraft_K3] New K3 Beta Release: APF for CW, Fast Monitor improved TX gate for voice modes

2010-11-06 Thread JAMES ROGERS
I confirm here as well Nate. 73s Jim, W4ATK On Nov 6, 2010, at 8:22 AM, Nate Bargmann wrote: * On 2010 06 Nov 06:15 -0500, dalej wrote: I just loaded this beta version 4.18 and now I get loud crackling from the speaker when tuning though the APF filter, also, the audio goes away. I

Re: [Elecraft] APF recording and plot

2010-11-06 Thread Barry
Barry N1EU wrote: If anyone is interested, I posted a recording of APF in action (on/off) listening to RA0FF this morning on 160M. I also plotted the passband spectrum of APF filtering. http://n1eu.com/k3/k3_apf.htm (or simply go to n1eu.com and look under K3) 73, Barry N1EU Wow!

Re: [Elecraft] [Elecraft_K3] New K3 Beta Release: APF for CW, Fast Monitor improved TX gate for voice modes

2010-11-06 Thread dalej
Yes, I was using the shift control. I reverted back to 4.17 and all is ok again. Dale, k9vuj On 06, Nov 2010, at 8:22, Nate Bargmann wrote: * On 2010 06 Nov 06:15 -0500, dalej wrote: I just loaded this beta version 4.18 and now I get loud crackling from the speaker when tuning though

Re: [Elecraft] APF recording and plot

2010-11-06 Thread Ron D'Eau Claire
Very nice Barry. Good demo. Ron AC7AC -Original Message- If anyone is interested, I posted a recording of APF in action (on/off) listening to RA0FF this morning on 160M. I also plotted the passband spectrum of APF filtering. http://n1eu.com/k3/k3_apf.htm (or simply go to n1eu.com and

Re: [Elecraft] Problem with beta 4.18

2010-11-06 Thread Eric Swartz WA6HHQ - Elecraft
Make sure you checked 'LOAD ALL' in K3Util when loading f/w into the K3. You must always include the fpf and other files when upgrading. All are in the beta .zip file. 73, Eric www.elecraft.com _..._ On Nov 6, 2010, at 5:01 AM, dalej dal...@mac.com wrote: I loaded beta 4.18 again direct

[Elecraft] APF vs ordinary filters?

2010-11-06 Thread Robert Morris
Why is it that the APF is more effective than a narrow ordinary DSP filter? __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This

Re: [Elecraft] Problem with beta 4.18

2010-11-06 Thread Steve Ellington
Eric It really does do thatTurn APF's shift up to 1 khz and see. No biggie but shouldn't happen. N4LQ Steve - Original Message - From: Eric Swartz WA6HHQ - Elecraft e...@elecraft.com To: dalej dal...@mac.com Cc: Elecraft Reflector elecraft@mailman.qth.net Sent: Saturday, November

Re: [Elecraft] [Elecraft_K3] New K3 Beta Release: APF for CW, Fast Monitor improved TX gate for voice modes

2010-11-06 Thread Joe Subich, W4TV
I just loaded this beta version 4.18 and now I get loud crackling from the speaker when tuning though the APF filter, also, the audio goes away. This seems to be an out of range issue with the encoder. The APF would normally tune 200 - 1000 Hz and the crackling seems to correlate to turning

[Elecraft] beta 4.18 distortion ssb

2010-11-06 Thread Juha - oh6os
hello, There is distortion on ssb with beta 4.18. Normally I use COMP 20 and MIC 11 with Heil HC-4. Now I try COMP 10, but audio was still not good. juha - oh6os K3 #2100 K2 #4781 -- View this message in context:

Re: [Elecraft] Problem with beta 4.18

2010-11-06 Thread dalej
Yes, I did that, made sure that all were loaded. V. 4.17 works FB. V. 4.18 is a problem with my radio. 73 Dale, k9vuj On 06, Nov 2010, at 10:51, Eric Swartz WA6HHQ - Elecraft wrote: Make sure you checked 'LOAD ALL' in K3Util when loading f/w into the K3. You must always include the

Re: [Elecraft] K3: glitch canceling CW using 'KY @'

2010-11-06 Thread Tom, DL2RUM
Just send RX;. This will cancel the transmission and works in all modes. 73 de Tom, DL2RUM -- View this message in context: http://elecraft.365791.n2.nabble.com/K3-glitch-canceling-CW-using-KY-tp5710873p5712497.html Sent from the [K3] mailing list archive at Nabble.com.

Re: [Elecraft] New K3 Beta Release: APF for CW, Fast Monitor improved TX gate for voice modes

2010-11-06 Thread Philippe Trottet
Even the mic dynamics came back to normal compare to 4.17, I confirm the same difference between 4.18 and 4.14 and about the APF if moving the Shift to 1khz a big click then nothing. Need to go down to 280 HZ to restart the APF. 73's Philippe A65BI Geoffrey Downs geoffre...@madasafish.com

Re: [Elecraft] [Elecraft_K3] New K3 Beta Release: APF for CW, Fast Monitor improved TX gate for voice modes

2010-11-06 Thread dalej
My narrowest filter is 2.8, if that has anything to do with it. Dale, k9vuj On 06, Nov 2010, at 10:38, dalej wrote: Yes, I was using the shift control. I reverted back to 4.17 and all is ok again. Dale, k9vuj On 06, Nov 2010, at 8:22, Nate Bargmann wrote: * On 2010 06 Nov

[Elecraft] FS: LP-Pan and EMU-0202

2010-11-06 Thread zumbruns
I have very new factory built LP-Pan for Elecraft K3 and like new EMU-0202 sound card for sale.  I want $250.00 plus shipping.  73, Steve __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help:

[Elecraft] Elecraft SSB Net Announcement

2010-11-06 Thread Phil Shepard
The weekly SSB net will meet tomorrow (11/7) at 1800z on 14.314 MHz. Note that this is the same UTC as in previous weeks, but local time has changed for most of you. I'll be net control from western Oregon. See you then. 73, Phil, NS7P

Re: [Elecraft] [Elecraft_K3] New K3 Beta Release: APF for CW, Fast Monitor improved TX gate for voice modes

2010-11-06 Thread Nate Bargmann
* On 2010 06 Nov 12:00 -0500, dalej wrote: My narrowest filter is 2.8, if that has anything to do with it. I have 2.7, 2.1, 500 and 200 and mine does it. I think Joe is on the mark that it's an issue when the firmware is reading the encoder and gets into a glitch at the upper end. No biggie,

[Elecraft] K3 - 160M Country #219 TNX to APF

2010-11-06 Thread Rich - K1HTV
Boy, I'm sure glad that I downloaded the Beta version of the K3 firmware with the new APF feature. I noticed a 160 Meter putout for KH2/N2NL this morning just before our 11:44Z sunrise at this VA QTH. I tuned down to 1817.5 KHz only to hear noise...then a pee weak, unreadable signal. I switched on

Re: [Elecraft] [Elecraft_K3] New K3 Beta Release: APF for CW, Fast Monitor improved TX gate for voice modes

2010-11-06 Thread John Harper
Are you sure those sounds aren't coming from your Rice Crispies? John Harper http://www.ae5x.com/blog disappears and with each step on the display a loud CRACK! is heard in the speaker. Once I tune the APF below 270 Hz the CRACK! goes away and At 1 kHz I hear a loud POP! and then the CRACK!

Re: [Elecraft] APF vs ordinary filters?

2010-11-06 Thread Guy Olinger K2AV
The passband shape is that of an inverted V with a sharp tip. While this can be remarkably useless for tuning around, the regular passband shapes being better for that, once a real weakie is discovered, tuning the APF to it creates an immediate signal to noise improvement. It is so narrow though

Re: [Elecraft] Firmware 4.18 APF adjustment using shift control

2010-11-06 Thread Richard Squire - HB9ANM
A fellow Swiss ham and I apparently were among the lucky few not to experience any SSB power issue with Release 4.17/2.65. I wonder whether this has anything to do with some interaction with filters or other settings. But now after installing 4.18/2.67, I noticed that turning the shift to

[Elecraft] New K3 - No TX Audio

2010-11-06 Thread Brad Pioveson W9FX
One of the three new K3's we purchased for use at our state RACES station has no TX audio. All three were unpacked today, and, the first one to see the light of day (and, an antenna) doesn't know it has a mic attached to it. The PTT works, there's just no audio at all into the rig. Nothing is

[Elecraft] Microham microkeyer II - no PSK audio from PC

2010-11-06 Thread IZ5FSA
Hi to all. My K3 works fine, but with PSK31 and Microham Microkeyer II I have no output signal. Is there an OM who resolved these troubles? 73 de Leo IZ5FSA __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft

Re: [Elecraft] New K3 - No TX Audio

2010-11-06 Thread Stephen Prior
Is the microphone an electret type? If so you would need to turn on the bias - the manual (not in front of me at the moment) tells you how. 73 Stephen G4SJP On 06/11/2010 18:03, Brad Pioveson W9FX b...@w9fx.net wrote: One of the three new K3's we purchased for use at our state RACES

Re: [Elecraft] Microham microkeyer II - no PSK audio from PC

2010-11-06 Thread Don Wilhelm
Leo, Are you feeding the Microkeyer II into the K3 line in? If so, there is a jumper in the Microkeyer to increase the audio output from microphone level to something near line level. I cannot say which jumper it is, but I recall there is one - look in the Microham documentation. As a

Re: [Elecraft] Firmware 4.18 APF adjustment using shift control

2010-11-06 Thread Doug Turnbull
Richard and fellows, I too have not experienced the drop in SSB output. I am still using version 4.17. There is probably more to this problem than is immediately obvious and for that matter I wonder if the original Alpha testers ever experience the difficulty in the original testing.

Re: [Elecraft] Microham microkeyer II - no PSK audio from PC

2010-11-06 Thread Joe Subich, W4TV
Don, Are you feeding the Microkeyer II into the K3 line in? If so, there is a jumper in the Microkeyer to increase the audio output from microphone level to something near line level. Please do not provide incorrect information regarding microHAM products. The *IS NO JUMPER* for the audio

Re: [Elecraft] New K3 Beta Release: APF for CW, Fast Monitor improved TX gate for voice modes

2010-11-06 Thread James Sarte
Hi Lyle, Did something else change with the way mic gain and bias is handled? Prior to 4.17/4.18 with mic bias set to LOW, I couldn't turn gain up past 5 before ALC started to reduce drive. At a setting of 4 or 5, I'd get 5-7 bars ALC at voice peaks. I always chalked this up to the fact that

[Elecraft] firmware 4.18 and AGC

2010-11-06 Thread Arie Kleingeld PA3A
AGC slow acting weird. Situation: Listening in the Ukrainian contest in cw this evening. Noise level is about s5. Listening to a running station that is s9+20, cw speed about 35wpm. AGC is on slow and rf-gain in fully clockwise. After a silence in signal (meter on s5) when te station starts to

Re: [Elecraft] FS: LP-Pan and EMU-0202

2010-11-06 Thread Laurent F6DEX
Steve I am interested by your offer ($250 for LP-Pan + EMU202). Since I am in France, you can send it to PDA in USA and I will ask PDA to send you an US check. Then PDA will send me these items... I see in my database you have been user of TRX-Manager ! Pse reply to : info...@trx-manager.com

Re: [Elecraft] Firmware 4.18 APF adjustment using shift control

2010-11-06 Thread Mike
With 4.17 I had a slight drop in SSB, but no encoder popping/deafness. With 4.18 I get the pops at 1.00, it goes away with a boop at .270. It takes a tad (an IEEE term. 1 tad = 3.75 skosh) over 5 minutes to load either one at 4800 baud. My impression is that's a lot longer than previous

Re: [Elecraft] APF and audio limiting

2010-11-06 Thread Mike
Anybody keeping track of the longest time for an unanswered post? Over over. ;- On 11/4/2010 9:48 PM, Mike wrote: I'm playing with the new APF, and trying to get a REALLY weak QSO to pop. I have the volume cranked up pretty good, and a REALLY strong station throws in their call. I

Re: [Elecraft] Firmware 4.18 APF adjustment using shift control

2010-11-06 Thread Wes Stewart
Mine pops LOUDLY at 1 KHz and then the RX audio is dead unless I change the Shift and/or the Width control then it's a machine gun and LOUD.  Glad I did this with the speaker on and not the headphones, I'd be deaf. Turning APF off doesn't clear the problem either.  Reengaging it makes it

Re: [Elecraft] APF and audio limiting

2010-11-06 Thread Amateur Radio Operator N5GE
On Sat, 06 Nov 2010 18:04:18 -0400, Mike n...@nf4l.com wrote: Sounds normal to me. Audio up too loud and APF on, then a strong signal transmits on the frequency you are listening to What do you think it SHOULD have done? You didn't say. Tom Radio Amateur N5GE On 11/4/2010 9:48 PM, Mike

[Elecraft] K3 rev 4.18 requires changes -- do not download

2010-11-06 Thread Wayne Burdick
This is why we do beta releases -- sometimes the code isn't ready for production release. Sorry for the inconvenience. Unfortunately Lyle is out of town, so we won't be able to make corrections this weekend. If you have any issues with rev 4.18 (or 4.17), please re-load the last production

[Elecraft] SolderingStation Selection

2010-11-06 Thread pagoglia
I am waiting for my K2/100 to be delivered. In the meantime I am deciding on what soldering station to buy. On the Elecraft web site there is a posting to stay away from soldering irons 40 watts and 850 degrees. I am looking at a Weller 50 watt and variable temp from 350 to 850 degrees. It

Re: [Elecraft] SolderingStation Selection

2010-11-06 Thread James Sarte
I bought an Aoyue 937+ digital controlled ESD soldering station. It's Chinese made and nowhere near as expensive as American brands, but works well and holds temperature just fine. Many tips to choose from also. http://www.amazon.com/Aoyue-937-Digital-Soldering-Station/dp/B000I30QBW 73 de James

Re: [Elecraft] APF and audio limiting

2010-11-06 Thread Joe Subich, W4TV
AF LIM only applies when AGC is off. The answer is in the manual. 73, ... Joe, W4TV On 11/6/2010 6:21 PM, Amateur Radio Operator N5GE wrote: On Sat, 06 Nov 2010 18:04:18 -0400, Miken...@nf4l.com wrote: Sounds normal to me. Audio up too loud and APF on, then a strong signal transmits

Re: [Elecraft] Firmware 4.18 APF adjustment using shift control

2010-11-06 Thread Guy Olinger K2AV
Wayne has officially yanked 4.18. If SSB problems with 4.17, reload 4.14. Nothing until Lyle gets back. 4.17 alpha testers were going nuts on the APF and likely did little checking of the TX function change, which apparently had the SSB bug found in 4.17. Any problems, reload 4.14. 73, Guy. On

Re: [Elecraft] SolderingStation Selection

2010-11-06 Thread Don Wilhelm
Paul, Sorry to hear about your confusion. First, a soldering iron is different from a soldering station in that the former is not temperature controlled - although the word usage sometimes becomes garbled and some will refer to them interchangeably. The 40 watt limit is there for those

Re: [Elecraft] Firmware 4.18 APF adjustment using shift control

2010-11-06 Thread The Smiths
Please don't be so quick to judge the Alpha testers! We did plenty of testing on this software before it was released for Beta test by the public. The SSB problem wansn't introduced until the Noise gate issue was changed IN 4.17 (not the alpha test). I'm sure that Lyle will have everything

Re: [Elecraft] SolderingStation Selection

2010-11-06 Thread Ron D'Eau Claire
That looks like a good choice, Paul. The temperature range, heat capacity and tip sizes important characteristics IMO. Knob temperature control like the WES51 is extremely useful. Most soldering is done at 750F and if I use some solder wick to remove solder I bump it up to 800F to compensate

Re: [Elecraft] Firmware 4.18 APF adjustment using shift control

2010-11-06 Thread Don Wilhelm
Guy, Firmware 4.18 is still available at the Elecraft website - it was 4.17 that has been pulled AFAIR. Yes, 4.18 has some problems that have been identified on this reflector, but for those who are willing to work around those problems, I am certain the firmware folks at Elecraft would like

Re: [Elecraft] SolderingStation Selection

2010-11-06 Thread Iain MacDonnell - N6ML
I'm far from an expert on this topic, but I bought myself a WES51 a few years ago, having previously only used soldering irons... it was quite an enlightening experience - I'll never go back! It seems that the Weller accessories (wide variety of different tips, replacement sponges, etc) are very

Re: [Elecraft] Firmware 4.18 APF adjustment using shift control

2010-11-06 Thread Bill VanAlstyne W5WVO
From Wayne: Subject: [Elecraft] K3 rev 4.18 requires changes -- do not download [11/6/2010 22:26Z] Anyway, I've retreated to 17m CW to escape the SS hordes, and it is wide open to east Asia... APF working great in 4.18 as long as you don't shift above 1.00 kHz (why would you ever want to?) This

Re: [Elecraft] Firmware 4.18 APF adjustment using shift control

2010-11-06 Thread Eric Swartz WA6HHQ - Elecraft
Both beta 4.17 and 4.18 have now been removed from the web site. 4.14 is the latest current release. Ever try editing a web page while in motion from an iPad? Fortunately my wife is driving, but road bumps make typing and screen editing interesting.. Eric www.elecraft.com _..._ On Nov 6,

Re: [Elecraft] APF and audio limiting

2010-11-06 Thread Mike
Thanks Tom. Well, I kinda thought it shouldn't blast my ears that hard. Audio *WASN'T* up too loud for the signal I was after. Maybe I don't understand what AGC does. That's why I asked the questions I did. On 11/6/2010 6:21 PM, Amateur Radio Operator N5GE wrote: On Sat, 06 Nov 2010

Re: [Elecraft] SolderingStation Selection

2010-11-06 Thread KW4H
I use a Hakko 936 ESD soldering station and absolutely love it. Variable temp, plenty of tips available. 73, Steve, KW4H On Sat, Nov 6, 2010 at 6:33 PM, pagog...@stny.rr.com wrote: I am waiting for my K2/100 to be delivered. In the meantime I am deciding on what soldering station to buy.

Re: [Elecraft] APF and audio limiting

2010-11-06 Thread Mike
Thanks Joe. Well, AN answer is in the manual, I'm not sure it's the only one possible. Software (up to a point, but I don't know what that point is in this case) is flexible :-P . On 11/6/2010 6:53 PM, Joe Subich, W4TV wrote: AF LIM only applies when AGC is off. The answer is in the manual.

[Elecraft] K3 mic gain and bias settings

2010-11-06 Thread James Sarte
Greetings Elecrafters, I previously posted a question to the group about mic gain settings in conjunction with the Elecraft MH2 hand mic. Prior to the slew of recent firmware updates, I had to set microphone bias to low, and keep the mic gain at 4 or 5. Anything higher, and ALC would start to

Re: [Elecraft] Firmware 4.18 APF adjustment using shift control

2010-11-06 Thread Doug Turnbull
Eric and Wayne, You are tops and I and many more expect problems with development firmware. Thank you for your Trojan efforts! 73 Doug EI2CN -Original Message- From: elecraft-boun...@mailman.qth.net [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Eric Swartz

Re: [Elecraft] SolderingStation Selection

2010-11-06 Thread David Fleming
Hi Paul, I have both the Weller WES51 and Hakko 936 (rhymes with Taco) on my bench. Both are excellent soldering stations. I've had the Weller for many years and bought the Hakko as a backup a few years ago. I usually flip the switch on the Hakko when I have a soldering job to do. The Hakko is

[Elecraft] [k2] K2/100 power out on 10m R98 -fixed...

2010-11-06 Thread VK7JB
Thanks Don, I did restore R98 to its original 270 ohms (from 1k0) and power output on 10m SSB is back to a full 100W+ The ALC dithering is noticeable, but I'm not going to fiddle any more. Might see if i can just live with it and if not, I'll experiment some more to find a lower value of R98

Re: [Elecraft] APF and audio limiting

2010-11-06 Thread The Smiths
I think that your understanding of the AGC is probably pretty good. I also think that most people don't know how to set their AGC properly. Yes, there should have been SOME control over the loudness of the other signal, but because the Peak filter brings everything up as it does it can also

Re: [Elecraft] SolderingStation Selection

2010-11-06 Thread riese-k3djc
wow thats a deal,, isit a grounded tip Bob k3djc On Sat, 6 Nov 2010 18:48:17 -0400 James Sarte k2qi@gmail.com writes: I bought an Aoyue 937+ digital controlled ESD soldering station. It's Chinese made and nowhere near as expensive as American brands, but works well and holds

Re: [Elecraft] K3 mic gain and bias settings

2010-11-06 Thread Fabio Mantovani
Hi James, I installed firmware 4.17 then went back to 4.14 yesterday. What I noticed today is that I had to change the mic gain, but in the opposite direction of what you did. I am using a Peltor headset fitted with a HC-4 capsule, and I used mic gain around 20-22, compression 23, no bias,

Re: [Elecraft] SolderingStation Selection

2010-11-06 Thread Eric Champine
Hey Paul. I use the Aoyue 937+ Digital Soldering Station and I love it. I have a review of the soldering station under the name of mekaone at Amazon.com. I have built many kits with it now and I just got done with the Elecraft K1. I think I paid just under $50.00 bucks for it and it had free

Re: [Elecraft] SolderingStation Selection

2010-11-06 Thread Don Wilhelm
Bob, There are grounded tip soldering stations, and then there are isolated tip soldering stations. Both can be ESD compliant. One can work on live circuits (with caution) with an isolated tip iron - with a grounded tip iron, make certain power is off before applying tip. BTW - the Hakko

Re: [Elecraft] APF and audio limiting

2010-11-06 Thread Joe Subich, W4TV
Remember, the AGC is only supposed to bring things to the level of your AF output setting. No. AGC should never bring up the level. AGC *REDUCES* the level of signals above the AGC threshold. One normally sets the audio level for signals *at the AGC threshold* or below and AGC keeps

Re: [Elecraft] APF and audio limiting

2010-11-06 Thread The Smiths
If I said black you would say white. What's the difference. Fine, it's not bringing the level UP to the AF Output, it's setting it TO the AF output according to the slope setting.. Unless of course the manual is written improperly too. Stop being such a nit pick Joe, you don't ALWAYS have to

Re: [Elecraft] APF and audio limiting

2010-11-06 Thread Don Wilhelm
Mike, The AGC works at the IF level, not the audio level. What that means is if you crank the AF gain way up to listen to a very weak signal, AGC action is probably not even started because the signal level is at or near the level of the band noise - In other words, the receiver is operation

Re: [Elecraft] SolderingStation Selection

2010-11-06 Thread Tony Morgan
Paul, I have several including a top of the line Weller. My number 1 choice is the Hakko 936, just a great piece of equipment. 73, Tony W7GO On 11/6/2010 3:33 PM, pagog...@stny.rr.com wrote: I am waiting for my K2/100 to be delivered. In the meantime I am deciding on what soldering station

Re: [Elecraft] SolderingStation Selection

2010-11-06 Thread Ken Kopp
A me too on the Hakko 936 being the top choice. 73! Ken Kopp - K0PP elecraftcov...@gmail.com http://tinyurl.com/7lm3m5 __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help:

Re: [Elecraft] APF and audio limiting

2010-11-06 Thread Greg
I think you're the one who is out of line, Mr. Smith...Joe is being accurate; you're not. If you're going to try to help someone, then give them accurate information...not information that is sort of correct...and then complain when someone does correct the information. I learn a lot from Joe's

Re: [Elecraft] firmware 4.18 and AGC

2010-11-06 Thread Guy Olinger K2AV
Firmware 4.18 has been recalled. Do not bother to post any more problems with 4.18. 73, Guy. On Sat, Nov 6, 2010 at 4:13 PM, Arie Kleingeld PA3A p...@xs4all.nl wrote: AGC slow acting weird. Situation: Listening in the Ukrainian contest in cw this evening. Noise level is about s5. Listening

[Elecraft] Elecraft CW Net Announcement

2010-11-06 Thread Kevin
Good Evening, It is time to fall back to standard time. Thus the zulu time changes while the local time remains the same. I checked twice but still may have made a mistake. So please remember the local time you normally use to check in and you (and I) will be fine. Logging

[Elecraft] APF et al.

2010-11-06 Thread David Yarnes
I just want to thank Wayne, Eric, and the gang for taking us beyond the original definition of what a K3 could do. Yes, I know, we're having a little problem getting the APF right, but does anyone really thing it won't be right in the end? I don't. And I suspect there may be a few other

Re: [Elecraft] APF and audio limiting

2010-11-06 Thread Ron D'Eau Claire
Um, Joe, he did not say bring up as you quoted. Are you certain that by saying bring to the level he did not mean bring louder signals *down* to the level of the AF gain? That's how I read it. Your observation about the best AGC operation is excellent for communications work. Often people have

[Elecraft] K3 160m Current High

2010-11-06 Thread Steve Ellington
On 160m, according to my Aston's meter, current drain is about 21 amps when key down @100W. That's several amps higher than other bands. If I run 100W CW for long, the rig kicks down to low power mode. SWR is 1:1. I tried the TX calibration just to see what happensNo change. I had to

Re: [Elecraft] APF et al.

2010-11-06 Thread bodel...@juno.com
Thanks Dave, I don't think anyone could have put it better. I've only had my K3 for a short time. but WOW I have worked stations that I never even thought I would hear. And Elecraft service, in my opinion, is second to none. Thanks to everyone involved! Mike WB6CLZ K3 #4522

[Elecraft] firmware 4.14

2010-11-06 Thread Chris Hembree
How do you get back to 4.14. Can someone send me the link please. Chris W7CTH __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post:

Re: [Elecraft] APF et al.

2010-11-06 Thread Nate Bargmann
Well said, Dave. I agree completely and this kind of response is why I took the K3 plunge. So far I am pleased with both the radio and the interaction we owners of the Elecraft products recieve from the owners and staff at Elecraft. Good show, gents. 73, de Nate -- The optimist proclaims

Re: [Elecraft] Firmware 4.18 APF adjustment using shift control

2010-11-06 Thread Luis V. Romero
No way! Now that I know how to avoid the pops, I will work around them until SS CW is done and THEN backrev to 4.14. APF is addictive. Even with the ringiness, it works wonders on the ESP QRP signals on 15m. Don't need good SSB audio until the 20th. I'm sure Lyle will have it fixed by then

Re: [Elecraft] APF and audio limiting

2010-11-06 Thread Joe Subich, W4TV
Since very weak signals (which is what APF is all about) are well below the level that AGC action starts, when trying to dig out such a weak station, it may be wise to turn off AGC altogether (provided you have set the AF limiter beforehand). It might be wise to ask Wayne and Lyle to

[Elecraft] KX1 K1 K2 Battery Notes Part Deux--Nanophosphate

2010-11-06 Thread eric norris
Dear Gang: I've made some more tests, this time using Lithium-Ion Nanophosphate (A123) packs from Buddipole.  All were done on 20 meters.  All voltages are no-load.  I do not own a precision wattmeter, but a Diamond SX-20C, OHR WM-2, and an Elecraft W2 using the QRP sensor were all in

Re: [Elecraft] New K3 Beta Release: APF for CW, Fast Monitor improved TX gate for voice modes

2010-11-06 Thread Gary
Where is the new improved K3 beta firmware (4.18)? I've scoured the Elecraft ftp site and don't see it anywhere. Gary N6LRV -Original Message- From: elecraft-boun...@mailman.qth.net [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Lyle Johnson Sent: Friday, November 05, 2010 4:33

Re: [Elecraft] New K3 Beta Release: APF for CW, Fast Monitor improved TX gate for voice modes

2010-11-06 Thread Jeff Cochrane - VK4BOF
Gary, It has been withdrawn from the website due to bugs. Stay with 4.14 for the moment. Jeff Cochrane - VK4BOF Innisfail, QLD, Australia Elecraft K3# 4257 - Original Message - From: Gary To: Elecraft@mailman.qth.net Sent: Sunday, November 07, 2010 2:00 PM Subject: Re:

Re: [Elecraft] firmware 4.14

2010-11-06 Thread James Sarte
Delete whatever firmware is in the K3 utility folder then click the button to check for updates. The utility should then automatically download a copy of 4.14 from the Elecraft FTP server. James K2QI On Sat, Nov 6, 2010 at 11:13 PM, Chris Hembree w7...@yahoo.com wrote: How do you get back to

[Elecraft] Re :Firmware 4.14

2010-11-06 Thread Chris Hembree
Thanks Guys, I am back to 4.14. Thanks Chris W7CTH __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted

Re: [Elecraft] New K3 Beta Release: APF for CW, Fast Monitor improved TX gate for voice modes

2010-11-06 Thread Gary
Ignore my last folks. I just caught up on today's posts and see that 4.18 has been recalled. This was unforeseen on my part, sorry. Gary N6LRV -Original Message- From: elecraft-boun...@mailman.qth.net [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Gary Sent: Saturday, November 06,

Re: [Elecraft] KX1 K1 K2 Battery Notes Part Deux--Nanophosphate

2010-11-06 Thread Eric Champine
Wow. Thanks for all your testing. I have both the 4S2P and the 3S1P battery packs and love them. They charge very quick and are suppose to be much more safe to use than regular LiPo batteries. I once found a video somewhere where someone drove a nail through a pack and kept on using it without

[Elecraft] Day 1: Fried something already?

2010-11-06 Thread Owen B. Mehegan
Today I was finally able to get a real antenna set up to use with my K2. Signals were coming in nicely on all bands so I decided to try and make some QSOs. I have an external amplifier which I used with my old rig, and it's keyed via an external carrier detect switch that sits in- line

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