Thanks for the replies.
I'm hearing my voice feedback very loud and raspy sounding into the Heil headphones when using the footswitch.
I hear very little to no feedback when I switch to Icom handheld mic, and still have Heil headphones on.
That's why I'm suspicious of the footswitch picking up RF.
I will put some ferrites on and let u know what happens.
Tax
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Dick KE0ME
Pam
Gandalf the White (miniature Schnauzer)
2014 Silverado 2500
currently don't own an RV
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