DUAL BAND GSM-R (GSM) – L1 GPS ANTENNA, 873 ÷ 925 MHz (870 ÷ 960 MHz), 1575.42 MHz
THREE BAND UHF- GSM-R – GPS ANTENNA 440 ÷ 470 MHz , 870 ÷ 960 MHz, 1575.42 MHz
DUAL BAND GSM-R – GPS ANTENNA 876 ÷ 960 and 1575.42 MHz
DUAL BAND VHF AND L1 GPS, 146 ÷ 153 MHz, 1575.42 MHz