RADIO WITH STRONG RECEIVING: Retractable Copper Telescopic Antenna for strong and stable ... easy-to-read radio dial for easy tuning. Big tuning knob for easy operating for everyone.

The antenna works on all channel within CB radio frequency range of 26MHz to 28 MHz（Center 27MHz）, No tuning needed ... and Radio Shack with BNC Connector. This is one of the best choices ...