144/430Mhz U/V SMA-F dual band telescopic antenna for two way radio walkie talkie Pofung Baofeng Kenwood Wouxun radio The antenna supports 144-146/430-440 MHz frequency range Best partner for Baofeng / Pofung UV-5R Aslo Compatible with BAOFENG 777s 888s UV-82 UV-B5 UV-B6 GT-3 BF-F8 UV-5RA UV-5RC UV-5RE All UV-5R+ series Compatible for KENWOOD Handheld Radio Kenwood handheld Radio : TK-2107 ,TK-3107 ,TK-2260 ,TK-3260, TK-3160 ,TK-278 ,TK-378 Length: 5.5 inch(full stretch16.2 inch)