Standard Horizon GX2200W Explorer GPS Radio White Brand New Includes Three Year Warranty The Standard Horizon GX2200 is a class D DSC matrix fixed mount VHF with integrated AIS and GPS. The VHF Marine Band receiver is a commercial grade receiver with an intermodulation specification of 80-dB. The GX2200 communicates with other devices using the NMEA-0183 protocol. Itc ombines its AIS and DSC NMEA TALKER data into a single stream or interconnection of chart plotters of other devices. The radio has a large liquid crystal display alpha-numeric display panel which functions as a miniature plotter as well as a user-interface for operation and control of the radio. There are three soft-key buttons below the display. These buttons can be user-programmed to customize the radio menu operation. Features 30 Watt AIS-Input Class D DSC VHF Radio Easy to Read Full Dot Matrix Display ClearVoice Noise-Canceling Speaker Microphone w/ Channel Selection 16/9 Key Submersible IPX7 3.3 feet for 30 minutes Programmable Scanning, Priority Scan Dual Watch 80 dB Commercial Grade Receiver Oversized Rotary Channel Knob w/ Push to Enter, Backlit Display Keys 30 Watt PA/Loud Hailer w/ fog Signals Digital Selective Calling w/ individual, All Ship, Position Report, Request Distress Navigation LAT/LON, SOG, and COG Information Shown on Display Second Station Capable Customizable Soft Keys Channel Names Meets ITU-R M493-13 Class D DSC Regulation Intercom Between Radio RAM3 Local/Distance Attenuator Versatile User-Programmable Scanning, Priority Scan Dual Watch E2O Easy-To-Operate Menu System Enter, Save Navigate to Waypoints w/ Compass Page True Magnetic Bearing Selection on AIS Display Programmable CPA or TCPA Collision Avoidance Alarms Contact Class A or B AIS Ship w/ DSC