Very interesting Greg, I can hear some signal on 20 but weak.
Sounds like we have identical problems, I wonder what could have caused 20 to go out? The K1 was on the shelf for a couple of months and was working fine when I put it up. I dont think I did anything dumb to cause it to stop working. It is interesting that others have seen identical symptoms. I'm going to take a few DC voltage measurements and see what I see. Mike >I'd sure be curious if you find out what is causing the NO output on 20 meters. >I'm experiencing the same problem and have been doing so for some time. I've >done a lot of trouble shooting as well but to no avail. >Do you receive signals on 20 meters? I do. >If I plug in the two band (40 and 20 meter) board all is well on 20 meters so I >know the problem lies with the KFL1-4. >In signal tracing I have signals from both 1 and 2 of T1 (pin 1 and 2 >respectfully on P1) but when switch to the 20 meter band these readings are >considerably lower than the readings for the other bands. On pin 2 of T2 I have >no readings for 20 meters but good readings for the other three bands. Pin 4 of >P1 likewise shows no signal for 20 meters. >I've checked the board for shorts as well as maybe a bad solder joint but all >looks good. >Oh yes, my 4 band board worked good for quite a spell before loosing 20 meters. >This looks to be a problem experienced >by several of us that have purchased the KFL1-4 board. >I'm looking for a solutions as well and would appreciate input from anyone with >an idea. Or, help please. >72, >Greg >KI8AF ____________________________________________________________________________________ Do you Yahoo!? Everyone is raving about the all-new Yahoo! Mail beta. http://new.mail.yahoo.com _______________________________________________ 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: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
