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เส้นระยะอิเล็กทรอนิกส์

A digital tool on radar/ECDIS allowing navigators to set and measure a precise distance from own ship to a selected point or target.

Quick answer: A digital tool on radar/ECDIS allowing navigators to set and measure a precise distance from own ship to a selected point or target.

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

A digital tool on radar/ECDIS allowing navigators to set and measure a precise distance from own ship to a selected point or target.

Why it matters

เส้นระยะอิเล็กทรอนิกส์ matters because it supports clear communication in Nav 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 เส้นระยะอิเล็กทรอนิกส์?

In this glossary, เส้นระยะอิเล็กทรอนิกส์ refers to: A digital tool on radar/ECDIS allowing navigators to set and measure a precise distance from own ship to a selected point or target.

How is เส้นระยะอิเล็กทรอนิกส์ used in maritime?

In maritime communication, this term appears in contexts such as: "เจ้าหน้าที่เรดาร์ถึงสะพาน เส้นระยะอิเล็กทรอนิกส์แสดงว่าห่างทุ่นสามเคเบิล กำลังลดความเร็วเป็นต่ำสุดขณะเข้าใกล้"

Why does เส้นระยะอิเล็กทรอนิกส์ matter in maritime?

เส้นระยะอิเล็กทรอนิกส์ matters because it supports clear communication in Nav 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 เส้นระยะอิเล็กทรอนิกส์?

เส้นระยะอิเล็กทรอนิกส์ is mainly used by Deck Officers, Engine Officers, and Masters.

What category does เส้นระยะอิเล็กทรอนิกส์ belong to?

In this glossary, เส้นระยะอิเล็กทรอนิกส์ is grouped under Nav. 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

A digital tool on radar/ECDIS allowing navigators to set and measure a precise distance from own ship to a selected point or target.

Operational example

Radar operator to bridge: Electronic range line indicates three cables to buoy, reducing speed to minimum approach.

Localized term

เส้นระยะอิเล็กทรอนิกส์

Localized example

เจ้าหน้าที่เรดาร์ถึงสะพาน เส้นระยะอิเล็กทรอนิกส์แสดงว่าห่างทุ่นสามเคเบิล กำลังลดความเร็วเป็นต่ำสุดขณะเข้าใกล้

Definition language

English reference definition

Source

IMO SMCP, STCW Convention, SOLAS, COLREG

Category

Nav

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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