External Communication

Distress Traffic

Radio transmissions exclusively concerning vessels or persons in grave and imminent danger, given absolute priority on all frequencies as per ITU and SOLAS regulations.

Quick answer: Radio transmissions exclusively concerning vessels or persons in grave and imminent danger, given absolute priority on all frequencies as per ITU and SOLAS regulations.

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

Radio transmissions exclusively concerning vessels or persons in grave and imminent danger, given absolute priority on all frequencies as per ITU and SOLAS regulations.

Why it matters

Distress Traffic 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 Distress Traffic?

In this glossary, Distress Traffic refers to: Radio transmissions exclusively concerning vessels or persons in grave and imminent danger, given absolute priority on all frequencies as per ITU and SOLAS regulations.

How is Distress Traffic used in maritime?

In maritime communication, this term appears in contexts such as: "All stations, distress traffic in progress on VHF channel one-six. Cease all transmissions except those relating to distress."

Why does Distress Traffic matter in maritime?

Distress Traffic 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 Distress Traffic?

Distress Traffic is mainly used by Deck Officers, Engine Officers, and Masters.

What category does Distress Traffic belong to?

In this glossary, Distress Traffic 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

Radio transmissions exclusively concerning vessels or persons in grave and imminent danger, given absolute priority on all frequencies as per ITU and SOLAS regulations.

Operational example

All stations, distress traffic in progress on VHF channel one-six. Cease all transmissions except those relating to distress.

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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