HEX-137 HEX150PB HEX150PC HEX15-11.0592MHZ-30-180R-F-H2 HEX15-18.432MHZ-20-50R-F-H2 HEX15-24.000MHZ-18-40R-F-H2 HEX15-24.000MHZ-18-40R-F-H2-T3 HEX15-6.7458MHZ-20-55R-F-H2 HEX15-7.3728MHZ-20-80R-F-H2-T3 HEX15B-20.000M