KENMAX 5M Handheld Radios Antenna Extension Cable with PL-259 and SO-239 Connectors for Car Radio Kenwood ICOM This is a low loss coaxial cable heavy duty SC-316 with RG-316 extension cable for Mobile radio It is extendable that boost the signal of your radio significantly Connector socket to antenna: SO239 Cable type: RG-316;Cable length: 5 meters Compatible with MOTOROLA YAESU ICOM KENWOOD Anytone mobile radio antenna which with SO239 interface