[email protected] wrote:
>
> Check to see if you can use an individual Bandpass
> Filter-- these are used in Multi-operator stations. Rejection
> to out of band RF is about 60 dB.
But he says the interference is there with the antenna disconnected.
My theory is that when he tries unplugging the key, the headphones, and/or the
microphone it will go away.
73,
Vic, K2VCO
Fresno CA