Browning proudly presents the BR-179. The BR-179 is a 140 to 170 MHz VHF/430 to 470 MHz UHF Pre-Tuned Dual Band NMO Antenna. This allows the antenna to send and receive radio frequency signals at 2 distinct frequencies. In addition, the BR-179 does not require tuning, has a closed coil for low wind noise, and is an aesthetically pleasing black stainless steel whip. This model has been carefully planned and developed to ensure great transmission over many uses. When you use the BR-179, you will understand why Browning has been the trusted name in the antenna industry since 1988..