[Elecraft] K2 Control Board Resistance Check Question (U4 and U6)

2021-03-25 Thread Jacob
and 90k but I am showing 96k on both. Should I be concerned about this? Thank you :-) Jacob - N3VH __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post

[Elecraft] K2 raspy side tone

2016-01-21 Thread Jacob Chambers via Elecraft
. Could that be it? And I'm thinking of spraying with DeOxit contact cleaner. Is that OK? Thanks! Jacob K4JQV Sent from my iPad __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net

[Elecraft] SSB Board found. Thanks

2015-01-09 Thread jacob chambers via Elecraft
Greetings;I have found the SSB board for my K2 that I inquired about on the list. Thanks so much. Jacob K4JQV __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post

[Elecraft] Wanted: KSB2, Sideband option for K2

2015-01-08 Thread jacob chambers via Elecraft
Hello;Looking for built or unbuilt SSB board for my K2. Please let me know if you have one. Thanks;Jacob K4JQV __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post

[Elecraft] wanted to buy XV144

2013-05-31 Thread jacob chambers
Hi; I'm looking for an XV144 to go with my K2. An un-built kit would be my first choice, followed by a completed unit in good condition from a non-smoking shack. Please respond directly to chambersja...@yahoo.com with what you have. Thanks! Jake K4JQV Lexington, KY

[Elecraft] CW keys? CW OPS!

2012-06-26 Thread jacob chambers
Whatever key, or keying device, one chooses, good technique is paramount. Optimally, the operator receiving your code will have no idea what particular device you are using, and this is true even with bug-key sending, if sent with machine precision. I do not say this is easy. Good code, sent by

[Elecraft] Trade TT C21 for KX1

2012-05-06 Thread jacob chambers
and is in average condition. However, for the rig and calibrator, you'd be hard pressed to find a cleaner specimen. I just don't use it much anymore and want to get a Kx1 for an upcoming vacation trip. Please respond off list. Thanks; Jacob K4JQV Lexington, KY

[Elecraft] K2 Keying niggle

2012-03-10 Thread jacob chambers
performed. I normally use 5 watts with a .12 ms transmit/receive delay. i I built the audio filter to spec and it all tested fine. Any ideas on what I could do to mitigate this minor annoyance? 73; Jacob K4JQV __ Elecraft mailing list

[Elecraft] XG-2 wanted

2012-02-29 Thread jacob chambers
Has anyone perhaps upgraded (to the XG-3) and no longer needs their XG-2 3 band generator? Please let me know your price if you have a built or unbuilt XG-2 for sale.   73; Jacob K4JQV __ Elecraft mailing list Home: http

[Elecraft] KX1 Wanted...

2012-02-25 Thread jacob chambers
me know. Cheers; Jacob K4JQV __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please

[Elecraft] wanted KX1 - Thanks, several found!

2012-02-25 Thread jacob chambers
Thanks to all for the fast email replies! This list is killer! I need a few days to go through the several offers and email some folks. I appreciate all who emailed and I'll send an email off the list when I narrow down which one I'd like to buy. All the best; Jacob K4JQV

[Elecraft] WTT my HF beam for KX1, K1, Transverter

2012-02-14 Thread jacob chambers
on the KX1 (options) I could add cash to the deal. The beam is too big to ship.   I really want a  KX1, but would consider a K1, or even a 144mhz transverter for my K2. Photos of the beam available.   Thanks; Jacob K4JQV __ Elecraft mailing

[Elecraft] KPA 100 Question

2012-02-12 Thread jacob chambers
guessing the band switching, etc might be the issue. 73; Jacob K4JQV Lexington, KY __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft

[Elecraft] AF-1 Audio Filter Enclosure Options

2012-02-08 Thread jacob chambers
something metal so that I can paint it to match Elecraft grey or maybe black. 73; Jacob K4JQV Lexington, KY __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post

[Elecraft] K2 Performance question

2012-01-03 Thread jacob chambers
unfortunately I lack, and I can do some sensitivity comparisons with my other rigs, but short of a full re-alignment is there anything? BTW I have no reason to believe it is anything but great! 73; Jacob K4JQV Lexington, KY __ Elecraft

[Elecraft] Wanted - K2 internal antenna tuner

2011-12-26 Thread jacob chambers
Greetings; Anyone have a KAT2 (K2 internal QRP tuner) for sale? Built or kit OK. Cheers, and happy new year! Jacob K4JQV __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net

[Elecraft] used K2 Alignment

2011-11-15 Thread jacob chambers
; Jacob K4JQV __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support

[Elecraft] K2 disassemble/ maint. question

2011-11-11 Thread jacob chambers
? I didn't build the K2, alas, or I'd likely know this. Thanks for advice! 73; Jacob K4JQV __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft

[Elecraft] K2 - no speaker audio but headphones work

2011-11-08 Thread jacob chambers
Was using her last night and when I got up this morning the speaker was dead - on all bands of course. Plugged in the headphones and all is OK...she works as before. Is that a problem in the headphone jack I assume? Any ideas would be greatly appreciated. 73; Jake

[Elecraft] K2 - key pops

2011-11-07 Thread jacob chambers
Greetings; I have an older K2 #2676 and I have noticed that sometimes (somewhat regularly actually) when using narrower filters on CW (like 400, 200 hz) I get a crackle/pop/psst sound on keying. I am guessing that I need to do the keying waveform mod right? Thanks! Jake K4JQV

[Elecraft] (no subject)

2011-10-29 Thread jacob chambers
it current. Will this really enhance the rig? All things equal, these are inexpensive things so I'll likely order them Monday anyway, but does anyone have thoughts on whether or not I'll notice a change? Thanks; Jacob K4JQV PS - I did notice a kind of soft click or pop when keying sometimes

[Elecraft] K2 modules wanted

2011-10-09 Thread jacob chambers
Cheers; I'm looking for a KAF-2 audio filter for the K2. Maybe you have the DSP now and your old filter is neglected? Also would be interested in the noise blanker. Paypal OK. Respond via QRZ.com email address please. 73; Jacob K4JQV

[Elecraft] K3 #1140 For Sale on ebay

2008-09-05 Thread Jacob
://cgi.ebay.com/ws/eBayISAPI.dll?ViewItemssPageName=STRK:MESELX:ITitem=150291606874 ebay auction link Thank You Elecraft for a very nice radio and God Bless! Jacob, N3VH -- View this message in context: http://n2.nabble.com/K3--1140-For-Sale-on-ebay-tp842188p842188.html Sent from the Elecraft

Re: [Elecraft] K3 #1140 For Sale on ebay

2008-09-05 Thread Jacob
I do have another radio that I use portable but it's not in the same league as the K3 :) It's only being sold because it's not getting any use. Jacob ab2tc wrote: Hi, Just out of curiosity; do you have another radio that you prefer or are you simply not using any radio very much? None

[Elecraft] Problem with Current Meter

2007-06-20 Thread Eduardo Jacob
Hi again More specifically, what we have done is: Change the Q11 transistor with a new working one (checked ) Remove U3, put a socle and try with a new one. Regards Eduardo/EA2BJA ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must

[Elecraft] Problem with Current Meter

2007-06-19 Thread Eduardo Jacob
Hi A friend of mine is having problems with the current detector. When he presses the display button the voltage is displayed but the current shows 0. We have been tracing the circuit which is fairly straight and we are not able to get the solution. We have changed the LM833 and the PNA

[Elecraft] RF Generator 8657B

2006-12-11 Thread Eduardo Jacob
Hi I have been given a HP8657B RF generator with option 022 (a GMSK generator). If anybody is using one of this units, please let me know I have questions related to it. Regards Eduardo/EA2BAJ ___ Elecraft mailing list Post to:

[Elecraft] Signal Generator manual

2006-07-03 Thread Eduardo Jacob
Hi I have got a 2nd hand HP 8657B RF generator that needs some fixing. I am searching the service manual which in HP's numbering is 08657-90007. Does anybody have a PDF copy of it? Regards Eduardo/EA2BAJ ___ Elecraft mailing list Post to:

[Elecraft] Manual

2006-05-12 Thread Eduardo Jacob
Hello I have been given the opportunity to purchase a 2nd hand Howes swb30 VSWR meter. I have the PCB nicely populated, the meter and the potentiometer. I miss the instruction manual to add them, to calibrate and to use it. Does anybody have it and send it scanned to me?. Best regards

[Elecraft] [OT] howes swb30 kit instructions

2006-05-11 Thread Eduardo Jacob
Hello I have been given the opportunity to purchase a 2nd hand Howes swb30 VSWR meter. I have the PCB nicely populated, the meter and the potentiometer. I miss the instruction manual to add them, to calibrate and to use it. Does anybody have it and send it scanned to me?. Best regards

Re: [Elecraft] Cap meters AADE version

2005-01-13 Thread Eduardo Jacob
I have been given the electronic of such a unit? Does anybody know if there are suitable enclosures available? Regards Ed On Wed, 12 Jan 2005 14:55:18 -0500, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: I can heartily endorse the AADE LC meter ( see http://www.aade.com/) I received a kit

[Elecraft] Strange RX/transverter error

2004-10-24 Thread Alf Jacob Munthe
Hello group! My K2 (sn. 4408) has a strange fault. When my transverters, 50 Mhz and 144 Mhz, are completely connected inclusive conrol cable (J6), but exept power, the hf reciever is almost totaly muted after I have made a PTT on SSB. The fault is not there on CW. If I change band, the signal