Re: uBITX woes, feeling disheartened. #ubitx

 

Your  K3 may not be ok.if M1 M2 does not disconnect then you will get the mic
signal going to the amp and speaker resulting in feedback.

Check contacts with multimeter. Check if the coil is getting voltage..

Raj


At 05/01/2018, you wrote:
HPF worked, no more QRM, but still cant TX,

https://groups.io/g/BITX20/attachment/37197/0

Jim Sheldon, your situation is interesting, sounds exactly like my symptoms...

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