External Communication

Canal seize

The international VHF radio distress, safety, and calling channel (156.8 MHz) monitored at all times by ships and shore stations.

Quick answer: The international VHF radio distress, safety, and calling channel (156.8 MHz) monitored at all times by ships and shore stations.

This term page is part of the Protermify Maritime glossary and is published as static HTML for fast indexing and clear language coverage.

Languages

Quick answer

The international VHF radio distress, safety, and calling channel (156.8 MHz) monitored at all times by ships and shore stations.

Why it matters

Canal seize matters because it supports clear communication in External Communication contexts for Deck Officers, Engine Officers, and Masters. It also connects to aviation training and exam language such as STCW, Marlins Test, ISF Watchkeeper, and GMDSS.

Editorial context

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Questions and answers

Questions and answers

What is Canal seize?

In this glossary, Canal seize refers to: The international VHF radio distress, safety, and calling channel (156.8 MHz) monitored at all times by ships and shore stations.

How is Canal seize used in maritime?

In maritime communication, this term appears in contexts such as: "Tous navires doivent maintenir une veille d’écoute sur le canal seize à tout moment pour les messages de détresse, de sécurité ou urgents."

Why does Canal seize matter in maritime?

Canal seize matters because it supports clear communication in External Communication contexts for Deck Officers, Engine Officers, and Masters. It also connects to aviation training and exam language such as STCW, Marlins Test, ISF Watchkeeper, and GMDSS.

Who uses Canal seize?

Canal seize is mainly used by Deck Officers, Engine Officers, and Masters.

What category does Canal seize belong to?

In this glossary, Canal seize is grouped under External Communication. Related pages in this category explain adjacent procedures, commands and operational concepts.

Where does this definition come from?

This definition is sourced from IMO SMCP, STCW Convention, SOLAS, COLREG and published by Protermify Maritime as a static maritime reference page.

Definition

The international VHF radio distress, safety, and calling channel (156.8 MHz) monitored at all times by ships and shore stations.

Operational example

All vessels must maintain a listening watch on channel sixteen at all times for distress, safety, or urgent messages.

Localized term

Canal seize

Localized example

Tous navires doivent maintenir une veille d’écoute sur le canal seize à tout moment pour les messages de détresse, de sécurité ou urgents.

Definition language

English reference definition

Source

IMO SMCP, STCW Convention, SOLAS, COLREG

Exam relevance

  • STCW
  • Marlins Test
  • ISF Watchkeeper
  • GMDSS

Target audience

  • Deck Officers
  • Engine Officers
  • Masters

Related terms

Use the related links below to continue through connected maritime terminology.

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