Extends the range of a UHF handheld radio when used inside a car. Secure magnetic base will hold the antenna on the roof or boot lid of a convertible. To ensure no paint damage a thin piece of cloth can be used under the base (Chux wipe cloth works perfectly). Fits Oricom UHF5500 radio and has antenna connectors to suit radios with removable antennas with SO239 or SMA antenna sockets (just about all). Includes FME to PL259 connector SMA to FME adapter. 3 metre cable. Cable extenders are available at Jaycar if required as are a comprehensive range of antenna socket adapters.