[Motorola] mistry maxtrac board

[Tom B]

DTMF decoder.  See:
http://www.repeater-builder.com/maxtrac/maxtrac-option-plug.html

Tom Bryan




> I opened up a Maxtrac that I just received today and found a board that I
> have never sceen before.  It was piggy-back mounted to the channel select
> board on the front panel and had several wires coming out of a plug that
> were soldered to the main board.  It was marked as  HLN9376A.  Anybody
> know what this board is for?  Thanks,
> Jeff______________________________________________________________