Stay connected in every way with the Simrad RS90 VHF. More than just a radio it's got functionality built in. AIS receiver, hailer, foghorn, intercom and NMEA connectivity so you can share data across the network, all standard. Not sure who's calling you; a thirty second record and replay means you never miss anything vital. Connect up to 6 handsets. Optional scrambler and private channels for when you don't want to broadcast where the fish are biting. Tough and dependable, waterproof to IPX7 standards the RS90 is the ideal solution for power boaters and sport fishermen who demand only the best.