TheáStandard Horizon Matrix AIS+áVHF Radio is exceptional in both design in performance and safety. This 25 Watt full featured VHF radio has a dual channel AIS receiver built-in and graphically displays AIS target information including call sign, ship name, bearing, distance and more. A GPS interface is required for the Matrix AIS GX2150 to show AIS information on its display. Need to remotely control the VHF from your cockpit of fly bridge? The Matrix AIS is RAM3 remote mic capable to control all VHF, DSC functions at a second station.