[Elecraft] K3 on 10M CW bad

[Jim Clymer]

Have you tried it without the BP filter?
Jim - WS6X

On Mon, Oct 3, 2022, 5:35 PM Don Minkoff <cowchip at ca.rr.com> wrote:

> During the California QSO Party this past weekend as W6COW, I was using
> my K3 as part of a multi-multi.
>
> 10 meters was open both days and on Sunday I received a complaint about
> my CW tone.  I just now verified a problem only on 10M.  It sounds like
> two signals (two tones) and creates a buzzing sound. I might also had
> that I was using a 10M band pass filter.
>
> Before I have to box it up, anyone have an idea? Never had any problems
> with this radio since new, way back in 2010.
>
> Thanks,
>
> Don, NK6A
>
>