Replacement walkie talkie antenna for Kenwood portable 2-way radios Frequency:VHF 136-174MHz. Length: Approx4.5inch Connector type: SMA Female. Aftermarket Equivalent to Kenwood Part #KRA-22M Compatible with: TK-260, TK-260G, TK-270, TK-270G, TK-272, TK-272G, TK-280, TK-290, TK-2100, TK-2102, TK-2140, TK-2160, TK-2170, TK-2180 TK-2200, TK-2200L, TK-2200LP, TK-2202, TK-2202LV, TK-2300, TK-2300VP, TK-2302, TK-2302VK, TK-5210, TK-5210G, TK-5220