Rules of the Road · Distress Signals
A vessel in distress can transmit the spoken word 'MAYDAY' by radiotelephony. This is authorized under which Annex IV provision?
- AAnnex IV, paragraph 1(g)✓ Correct
- BAnnex IV, paragraph 1(d)
- CAnnex IV, paragraph 1(n)
- DAnnex IV, paragraph 1(a)
Explanation
Annex IV paragraph 1(g) recognizes 'a distress signal sent by radiotelephony consisting of the spoken word MAYDAY' as a valid distress signal. This aligns with ITU Radio Regulations for voice distress communications on VHF Channel 16 and HF frequencies.
Authority: 72 COLREGS Annex IV, paragraph 1(g)
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