NR-770S VHF UHF Dual Band Mobile Ham Radio Antenna with PL Connector 145/435MHz
Gain: -db(145MHz)/2.15db(435MHz). The center frequency of the antenna is 145MHz (VHF) and 435MHz (UHF), suitable for amateur frequency use. 1 X Ham Radio Antenna. Connector: PL. Frequency band: 145MHz/435MHz.