Paul,

Do you have the monitor gain up *and* have SPKR+Phones selected in the menu? If so, the monitor sound from the speaker will be picked up by the microphone and result in 'squeals'.

73,
Don W3FPR

On 11/15/2015 4:36 PM, Paul Taenzer wrote:
I recently developed a high pitched tone and seemingly random noise when
keying the mic with either PTT or VOX

The K3 has been set up and running brilliantly (as one would expect) for 5
years with no changes to the set up recently.



______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[email protected]

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to [email protected]

Reply via email to