RE: [Elecraft] K2 Distorted TX audio on 10m and 12m only

2008-06-27 Thread Ron D'Eau Claire
Hi Jeff: First, note that 12 meters (along with 60, 30 and 17 meters) will NOT be used for Field Day. Those bands are off limits to contests. But your K2 should work fine there and on 10 just the same. Does this occur with a good dummy load attached? That sounds a LOT like RF feedback. Such

Re: [Elecraft] K2 Distorted TX audio on 10m and 12m only

2008-06-27 Thread Don Ehrlich
I have a lot of distorted audio problems due to RF getting into my MH2 microphone or the mic cable. It is worse on 12M, 10M, and 6M. The higher the frequency the worse RF pickup problems generally are. If the rig sounds normal when connected to a dummy load (or with power turned down to