A diplexer couples a plurality of RF signals and {TAIL ~ a strobe signal} to {HEAD ~ the antenna} of an emergency transmitter buoy 
A diplexer couples a plurality of RF signals and { TAIL ~ a strobe signal } to { HEAD ~ the antenna } of an emergency transmitter buoy
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH