Tram 1089-SMA Scanner Mini-Magnet Antenna VHF/UHF/800MHz-1, 300MHz with SMA-Male Connector, 16.25in. x 3.25in. x 1.25in. 136Mhz-150mhz VHF 2.14Dbi Gain 400Mhz-470mhz UHF 3Dbi Gain 800Mhz-960mhz 3Dbi Gain