cospar-sarsat

  1. VA3DBJ

    Satellite SAR Monitoring of 121.5/243 MHz Emergency Beacons End Today

    Satellite SAR Monitoring of 121.5/243 MHz Emergency Beacons Ends Today The International Cospas-Sarsat Program, a program that uses a satellite constellation to relay distress alerts to search and rescue authorities, announced at its 25th Council Session that it planed to terminate satellite...
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