Digital Antenna's ultimate, award-winning 8' VHF antennas combine 6 dB gain, ruggedness and a pristine finish to give you the most superior antenna available. Even in the harshest conditions, these antennas will maintain their beautiful glossy finish for years. Built to withstand high speeds, these antennas are ideal for radar arches and T-tops on speedboats, yachts and commercial vessels. Hand-assembled and tuned for maximum performance. Powerful brass radiatorsSoldered connectionsPower directing ferrite choke beadHigh gloss urethane finish316 stainless steel ferrule 6dB gain Mount: Standard 1"-14 threaded base. Connector: Gold factory-attached mini-UHF female with mini-UHF male to UHF male (PL259) adapter. Cable: Includes 20' exclusive low-loss, tinned braid, foil shielded, UV stable RG-8X marine cable.