RAYMARINE Ray63 Dual Station VHF Radio w/GPS | E70516RAYMARINE Ray63 Dual Station VHF Radio w GPS (Model E70516) is a versatile marine communications device designed for boaters who need dependable VHF coverage with builtin location data. Dual Station: Allow control from two separate stations on the vessel for flexible operation and streamlined communication. VHF Radio: Provides standard ship to ship and ship to shore voice communication on marine channels. GPS: Integrated GPS delivers location data to