This is a mobile Mastr II, low band 48mhz. I have the
control head, and the squelch control changes a voltage on
the plug in panel test point, but the receiver stays un squelched.
I am assuming that an RF squelch was disabled if this unit
was on a PL tone, is there a wire or jumper to disable the squelch?
Ed N3SDO
Ed Bathgate RMA Dept (724) 772-8785
pager (412) 649-6773