Maritime English
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Mayday Relayとは?

Mayday Relay A distress message transmitted by a vessel or station on behalf of another vessel, aircraft, or person in grave and imminent danger when the original station is unable to send it.

Source: IMO SMCP, STCW Convention, SOLAS, COLREG

How is “Mayday Relay” Used in Practice?

Mayday Relay, Mayday Relay, Mayday Relay、全局、こちらMV Horizon、FV Coralの救難信号を中継、位置54°20.0′北 003°15.0′西、船が沈没中、至急援助求む。

Certification Exam Relevance

STCWMarlins TestISF WatchkeeperGMDSS

Who Needs to Know This Term?

  • Deck Officers
  • Engine Officers
  • Masters

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Frequently Asked Questions

Mayday Relayとは?

A distress message transmitted by a vessel or station on behalf of another vessel, aircraft, or person in grave and imminent danger when the original station is unable to send it.

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