Evolution of SART Testers. The search and rescue transponder (SART) is an important part of the GMDSS intended for locating ship or survival craft at sea when it is in distress. Radar SART is a small, battery powered, omni-directional radar receiver and transmitter, it can be detected by ship or aircraft radars operating in the frequency band 9 Class 2 EPIRB (-20°C – +55°C) for general use; Non hazardous battery; This EPIRB is fitted with a 121.5MHz homing beacon used by rescue services for close-in location of vessels in distress. In addition, the EPIRB is fitted with a high brightness LED strobe light for additional impact, especially at night. An EPIRB is an Emergency Position Indicating Radio Beacon, which is a device that is used at sea to alert search and rescue services (SAR) in distress or an emergency. Working in a similar way to a PLB, an EPIRB is installed on vessels and registered to a specific boat, rather than a person, via the national search and rescue organisation. Hello friendsI am RAHMUDDIN ANSARIFrom Siwan Patna BiharMy channel name- Sailor AnsariPlease subscriber my channelMy channel link :- https://www.youtube.com/ .

how to use epirb and sart