Squelch Audio issue

Craig Pitcher

I have developed a problem with my 7000 in the FM mode that seems to be squelch related. When listening to VHF FM, the squelch does not produce the usual  background noise when un-squelched.  When turning the knob, the red light indicating a received signal does have a threshold, and signals seem to come through the squelch.  At first I though it might be a loose speaker wire, or button that go accidently pushed.

Does anyone know what is going on?




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