Sarah Packwood and Brett Clibbery’s life raft washed up on a remote Canadian island after they were reported missing on 18 June
  • Bluetreefrog@lemmy.worldEnglish
    0·
    1 year ago

    I gather that many larger ships often either have malfunctioning AIS or don’t have it turned on.

    AIS is a system that pings identity and location to other ships, and can set off alarms to warn of impending collisions at sea.