1W–25W VHF MARINE RADIO; INCLUDES ALL US, CANADA & INTERNATIONAL MARINE CHANNELS ; NOAA ALL-HAZARD WEATHER ALERT; SUBMERSIBLE UNIT MEETS JIS7 SPECIFICATIONS; DIGITAL SELECTIVE CALLING; HI/LO POWER SETTINGS FROM 1W–25W; TRI WATCH TO MONITOR CHANNELS 16/9 & THE CURRENT ; LAST-CHANNEL MEMORY; DISTRESS BUTTON TO SEND POSITIONING INFORMATION TO OTHER VESSELS; CHANNEL 16 PRIORITY CHANNEL STARTUP; MMSI & GPS DATA CONNECTOR ; MICROPHONE IS SUBMERSIBLE; LARGE LCD & DSC WHITE CASE