[Elecraft] Older Version of Spectrogram

2006-02-15 Thread g . c . hart
I recently experienced a hard drive meltdown, and seem to have lost the Spectrogram freeware version I had downloaded from another ham's web site that I learned about on this reflector. Could someone please let me know what that link is. Thanks, Gary, N0AGH

[Elecraft] Thanks for Spectrogram Responses

2006-02-15 Thread g . c . hart
Thanks. I went to Tom's web site and got it. -Gary ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.):

[Elecraft] K2 S/N 4240 On the Air

2005-01-16 Thread g . c . hart
Mostly everything works fine, but... 1) Still appears to be a problem with the AGC/S-meter calibration because the S-meter is continuously pegged on rightmost LED. The RF Gain control appears to have no effect although I've confirmed that R4 (front panel RF Gain control) seems to function

[Elecraft] K2 Q7 Collector To GND Resistance Reading

2005-01-12 Thread g . c . hart
In running the final Resistance Checks on p. 71 of the K2 manual, I only get 1.7 ohms at the Q7 collector. The manual says I should get 500 ohms. When I study the schematic, I can't see where the 500 ohms is supposed to come from since Q3 is connected across Q7 and Q8 collectors and the 12V

[Elecraft] K2 Q7 Collector to GND Resistance

2005-01-12 Thread g . c . hart
I meant T3, not Q3. ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help:

[Elecraft] (no subject)

2004-12-15 Thread g . c . hart
I'm not sure whether this is a problem or not but after performing the S-meter alignment on p. 47 of the K2 assembly manaual, the tenth bargraph LED stays lit. It is lit whenever I turn on the rig. The AGC threshold is 3.80 Vdc at U2 pin5. I have completed Alignment and Test II with no problems

[Elecraft] K2 S-meter Alignment

2004-12-15 Thread g . c . hart
(Originally sent without a Subject) I'm not sure whether this is a problem or not but after performing the S-meter alignment on p. 47 of the K2 assembly manaual, the tenth bargraph LED stays lit. It is lit whenever I turn on the rig. The AGC threshold is 3.80 Vdc at U2 pin5. I have completed