Casekingdom UT-108 Dual Band 144/430MHz Magnetic Vehicle-mounted Antenna UT-108UV BNC for Nagoya ICOM Walkie Talkie IC-V8 IC-V82 IC-V85 Frequency: Dual band:144/430MH. Gain: 3.0dB Impedance: 50 OH. Max power: 20W Cable: RG-17. Cable length: 3m Magnet Sucker Size: 31m. Antenna Length: 510mm Weight: 88g