What is the difference between an EPIRB and a PLB? A significant difference between the two is that EPIRBs are registered to a vessel, whereas PLBs are designed for individual use. The former is mounted on the ship, whereas the latter is worn on a personal flotation device, kept in a pocket or bag so that they are accessible during an emergency.
Differences between PLBs, EPIRBs and satellite messengers. PLBs and EPIRBs do one thing - they broadcast your or your vessel's location via satellite in case of an emergency. They work worldwide and in conjunction with governments and rescue agencies around the globe. They work once activated and don't need an expensive subscription service.
EPIRB (Emergency Position Indicating Radio Beacons) and PLB (Personal Locator Beacons) are a fast effective way of distress alerting for any kind of vessel. Safety. A 406MHz beacon enables the SAR (Search and Rescue) agencies to quickly and accurately identify and locate a casualty so that they can effect a successful rescue.
Cospas-Sarsat is an international satellite -based search and rescue system, established by Canada, France, the United States, and Russia. These four countries jointly helped develop the 406 MHz Emergency Position-Indicating Radio Beacon (EPIRB), an element of the GMDSS designed to operate with Cospas-Sarsat system.PglD.