Retevis RHD771 Walkie Talkie Antenna, SMA-F, VHF UHF 144/430, Compatible with Baofeng GT5R UV-5R UV-5RE BF-888S eSynic UV-5R Retevis RT5R RA79 HD1 Quansheng UVK5 Radtel RT-470X (1 Pcs)