[Elecraft] K3/0 tx audio problem

Paul A DeFelice k9nu at mchsi.com
Tue Oct 15 08:06:18 EDT 2013


Hi Doug,
Just wanted to let you know that I'm up and running. I called Elecraft on
Monday and Brandon helped me. What a pleasure to work with the Elecraft
staff. Main problem was that I need to remove JMP1 (default is bias on) in
the control RRC-1258. I did not realize that some mics that don't need bias
will not work if bias is applied. I also had an open RF choke in the PTT IN
line on my K3/100 which was causing PTT issues.

Thanks for responding - much appreciated.

73,
Paul K9NU

 



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