Herdio Marine Radio Antenna Waterproof AM FM Aerial IP66 Car Receiver Flexible Rubber Duck for Truck Boat Van Caravan Motorhome Yacht White

Excellent Perfomance：Strong signal for radio FM/AM, Signal range up to 10 miles for Marine Boat Car Home radio frequencies Waterproof and Corrosion Resistant：Corrosion resistant for the marine environment, not worry about the water interfere Flexible mast：180-degrees Swivel base for maximum mobility, Easy to swing back and forth Material: Rubber dipole、Stainless steel nut、PPC Line Size：15.7 inch (400mm) mast, 54.5 inch (1385mm) cable