Marine Radio revision module 2 of 10

VHF

VHF Radio Basics

Core fixed and handheld marine VHF Radio controls, listening watch, PTT, power, squelch, and range limits.

VHF Radio controlsPTT and listening watch

9 guided lessons · 19 practice questions · 19 flashcards

3 outcomes · self-guided revision
  • Explain core fixed and handheld marine VHF Radio controls, listening watch, PTT, power, squelch, and range limits.
  • Apply VHF Radio controls to a realistic onboard situation.
  • Recall the core check: listen before transmitting.

A self-guided revision companion that explains essential concepts, then helps you practise and test them. It supports—but does not replace—recognised instruction, practical training, assessment or certification. Access is a one-time payment, not a subscription.

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Question 1 of 5

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What is the correct SRC point for VHF range?

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