Tram Browning 1191 Dual Band Glass Mount Antenna: VHF 144-148 Mhz and UHF 440-450Mhz. 2.5 dBd gain on VHF, 4.5 dBd Gain on UHF. Tunable. Max power 50W. 28 1/2" long. Comes with 17' RG58/U coax cable with assembled UHF Male/PL259 Connector. For Land Mobile Radios.