Keeping in Touch JIS4 CFR46 Waterproof Level 5 Memory Channel Scan 3 Triple Watch Feature 1 Hi Lo Power Switch 2 S.A.M.E. Weather Alert 9 Backlit Keypad and Display 10 Channel Names 8 DSC 6 DSC capability including distress and individual calling 7 DSC Position Send and Request The Uniden UM380 and UM380BK full-feature fixed mount VHF marine radios are packed with the features you need. DSC position send and request keeps you connected to those around you. NOAA Emergency Weather Alert including S.A.M.E. will tell you what weather is ahead. These radios have all USA, International and Canadian marine channels.