External Communication

Không trả lời

Phrase used to indicate that a called station has not replied within a reasonable time, requiring repeat or escalation of the call as per radio protocols.

Quick answer: Phrase used to indicate that a called station has not replied within a reasonable time, requiring repeat or escalation of the call as per radio protocols.

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

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Quick answer

Phrase used to indicate that a called station has not replied within a reasonable time, requiring repeat or escalation of the call as per radio protocols.

Why it matters

Không trả lời 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 Không trả lời?

In this glossary, Không trả lời refers to: Phrase used to indicate that a called station has not replied within a reasonable time, requiring repeat or escalation of the call as per radio protocols.

How is Không trả lời used in maritime?

In maritime communication, this term appears in contexts such as: "VTS gọi tàu Oscar, không trả lời khi gọi lặp lại trên kênh VHF mười hai. Nếu nhận được, trả lời ngay và xác nhận vị trí."

Why does Không trả lời matter in maritime?

Không trả lời 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 Không trả lời?

Không trả lời is mainly used by Deck Officers, Engine Officers, and Masters.

What category does Không trả lời belong to?

In this glossary, Không trả lời 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

Phrase used to indicate that a called station has not replied within a reasonable time, requiring repeat or escalation of the call as per radio protocols.

Operational example

VTS to vessel Oscar, no response to repeated calls on VHF channel one-two. If you copy, reply immediately and confirm your position.

Localized term

Không trả lời

Localized example

VTS gọi tàu Oscar, không trả lời khi gọi lặp lại trên kênh VHF mười hai. Nếu nhận được, trả lời ngay và xác nhận vị trí.

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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