This 220mhz Antenna come with the Magnet Mount, nice quality antenna with 2.6 dBi gain on 222-225 mhz, Be able to handle 300 Watts.Frequency: 222 - 225 mhzMax Power: 300 WattsGain: 2.6 dBiLength: 22.5 inchConnector: Mag Mount with 12 ft RG-58 cable w..