Maritime English
External Communication

ガードチャンネルとは？

ガードチャンネル A designated VHF radio frequency used for emergency, distress, or mandatory communication monitoring.

Source: IMO SMCP, STCW Convention, SOLAS, COLREG

How is “ガードチャンネル” Used in Practice?

全船舶：VHF16ガードチャンネルで常時聴守、緊急・遭難通信に備えること。

Certification Exam Relevance

STCWMarlins TestISF WatchkeeperGMDSS

Who Needs to Know This Term?

  • Deck Officers
  • Engine Officers
  • Masters

Related Maritime English Terms

チャンネル16聴取監視緊急通信遭難通信

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Frequently Asked Questions

ガードチャンネルとは？

A designated VHF radio frequency used for emergency, distress, or mandatory communication monitoring.

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