What statement is true regarding 406 MHz EPIRB transmissions?
Official USCG Answer & Rule Citation
Correct Answer: Option C — Transmits a unique hexadecimal identification number.
Transmitting a unique hexadecimal identification number is a core function of 406 MHz EPIRBs. This encoded signal links directly to vessel registration databases, providing Rescue Coordination Centers with vital ship particulars and ownership details upon receipt.
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