This Shakespeare 5215 VHF antenna is a must-have for sailboat enthusiasts. The 36-inch, 3db S/S whip allows for optimal reception and transmission on the water. The brand and model are well known and trusted in the boating community, making it a reliable choice for any sailor. The antenna is specifically designed for VHF frequencies and is compatible with most marine radios. Its sturdy build and durable materials ensure longevity and consistent performance. This antenna is an essential addition to any sailboat's electronics and navigation system.