Radio problem

Looking for some advice on my radio install, a Microair 760, Version M,
which was working fine.

I pulled my panel last week to install a clock I already owned.

Tried to be careful as I could, but.......

Now when someone transmits all I get is static (squelch like sound) in
the speaker and when I transmit, all that is being received is the same
sound on other radios.

Seems I've jostled a wire somewhere. Do these symptoms sound familiar
to anyone?

Thanks,

Dan