Thanks, Bob. I'll give the connections a good going-over and see what
happens....

Cheers,
Tim




Bob Kuykendall wrote:
The last time I had this problem (with a homemade Les Sebald-designed
clip-on mic), I search high and low in the mic circuit and didn't find
the problem. It turned out that it was caused by a bad connection in
the antenna cable. The problem went away when I cleaned all the BNC
connections and the antenna ground terminal attachment.

Just a thought. Good luck!

Bob K.