The stylish Browning BR-91 15,000-Watt Flat-Coil Antenna is an ideal accessory for any avid CB enthusiast. Standing 63 in. tall with a 6-in. stainless steel shaft, this CB antenna has a 15,000 watts power rating with a 25 MHz to 30 MHz frequency range. For long-lasting use and durability, the antenna is made with a plastic steel insulator and stainless steel tapered whip. The CB mounting is a standard 3/8-in. x 24 thread. The mount is sold separately..