Purchased this used, have a ram mic as well. Ram mic receives and all works except will not transmit. PTT button, you can hear the
radio go to transmit but does not send. Display on mic and
radio bith show as if radio is sending, also previous owner had input mmsi number in and am wondering in anyone has ideas or where i could get this reset as I have new mmsi?? SH tech contacted said they do not have
software anymore to do this so I am wondering if anyone has knowledge of where or if anyone has this
software??