EXCLUSIVE 4-Page Insert from the FEBRUARY 2021 edition of Commercial Fisheries News > Click page below to download .pdf file (2mb) <
Category: 2021
FISH-SAFE: The mayday distress call – Where it originated, when to use it, and when not to
Before the mayday distress call existed, that is before the radio as we know it was in use, telegraph operators used the Morse Code signal — three dots, three dashes, three dots — to communicate distress. The sound of the tapped dots and dashes are often expressed as dih, dih, dih, dah, dah, dah, dih, …
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