Dual Band UHF VHF Antenna NAGOYA NA-773 SMA-Female for Handheld Walkie Talkie TK 3107 PX-888K TG-UV2 UV-5R Model: NAGOYA NA-773 Band: Dual band VHF/UHF Antenna type: Soft Antenna Frequency: 144/430MHz Impedance: 50ohm