The Uniden UM385 Marine Radio protects you from what lies ahead, as well as getting you out of dicey waters by informing you the moment a storm starts brewing and transmitting your location should you need help. With triple watch features, DSC capabilities, a range of international marine channels, and S.A.M.E. Weather Alert, the UM385 brings everything you'll need on the water into one compact design. 2.5"H x 6.25"W x 5.08"D.• Rugged Handheld Mic - Allows you to transmit easily from the wheel while keeping your focus on the waters ahead.• IPX4 JIS4 Waterproof Level• All USA/International/Canadian Marine Channels - Including the new 4-digit and the Canadian "B" Channels.• Memory Channel Scan• Triple Watch Feature - Current channel, 16, and 09.• Hi/Lo Power Switch - 25-watt / 1-watt• S.A.M.E. Weather Alert (Specific Area Message Encoding) - During a NOAA Weather or Emergency Alert, a code for your specific location will alert you to severe conditions in your immediate area.• Backlit Keypad and Display• Channel Names - The user can assign names to all marine channels for quicker reference.• DSC (Digital Selective Calling) - Includes Distress Button, Position Send, and Request. Gives you the ability to press one button to call for help during an emergency. Full Class D DSC capability. High performance transceiver ensures clear communication and helps prevent and reject interference.• DSC Capability - Including distress and individual calling.• DSC Position Send and Request - Allows you to send and receive position information between your boat and other boats. Triple watch All USA/International/Canadian marine channels S.A.M.E. Weather Alert | Uniden UM385 Marine VHF Radio With DSC in White