I just noticed that my K2 build 43xx is almost totally dead on 20 meters. I
think all the other bands are OK.
I hooked up my N-Gen and could not hear anything on 20. I thought I could
use a scope to follow the generators noise signal but the scope makes about
as much noise as the generator when going through the bandpass circuit.
I am guessing it is probably bandpass or low pass and I need to start
checking to make sure the relays are making contact, etc.??
It worked when I built it a couple months ago and am not sure when it quit
as I dont use 20 often. This K2 is totally optioned and I have removed the
100 watt PA to make sure it is not the culprit.
Any comments on the best way to trouble shoot this?
Thanks and 73,
Rich
kd0zv
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