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