What is Guard Channel?
Guard Channel A designated VHF radio frequency used for emergency, distress, or mandatory communication monitoring.
Source: IMO SMCP, STCW Convention, SOLAS, COLREG
How is “Guard Channel” Used in Practice?
All vessels: maintain listening watch on guard channel VHF one-six at all times for distress or emergency traffic.
Certification Exam Relevance
Who Needs to Know This Term?
- Deck Officers
- Engine Officers
- Masters
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What is Guard Channel?
A designated VHF radio frequency used for emergency, distress, or mandatory communication monitoring.
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