Standard Horizon HX851 Hand Held VHF.6W Floating Hand held VHF with internal GPS, glow-in-the dark gasket, waypoint navigation and a compass display.FLOATING - Submersible JIS-7 / IPX7 (3.3 feet for 30 minutes) • Built-in 12 Channel GPS Receiver • Luminescent Glow in the dark gasket • Waypoint entry (200 waypoints) • Waypoint navigation with a unique compass display • Navigate to DSC Position Request call • 6 Watt Transmit power • Large easy to read LCD with Full dot matrix display (132 x 64 dot) • Ergonomically shaped with Rubber Armor for Non-slip Grip • DSC functions include: Distress call with position, All ships, Urgency, Safety, Individual call, Position Request, Position Report and Group call • Programmable Scan, Priority Scan and Dual Watch • Volume & Squelch indication on display • NMEA output on cradle of DSC, DSE, GLL, RMC, GSA, GSV and GGA • Programmable channel names • Battery life indication • Preset key used to recall up to 10 favorite channels • Water activated SOS Strobe light • NOAA Weather channels and Weather Alert • Selectable Power Output 6/5/2.5/1 Watt • 3 Year Waterproof Warranty