EPIRB

Emergency Position Indicating Radio Beacon (EPIRB), Through the use of satellites, is meant to help rescuers locate marine vessels in an emergency situation. These satellite-linked EPIRBs broadcast a unique, repeating distress signal that can be detected from virtually any point on earth. When properly registered, the signal includes a description of the vessel as well as its location. An activated EPIRB will send critical information via satellite that is routed directly to rescue units thereby reducing search time dramatically. See also MMSI.