What VHF channel is assigned for distress...

Question 1 / 27070mLssyOXST2oqnCRRxQBk

Question 1 of 27070mLssyOXST2oqnCRRxQBk

What VHF channel is assigned for distress and calling?

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Question 1 of 27070

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What VHF channel is assigned for distress and calling?

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🔍 Key Concepts

• GMDSS (Global Maritime Distress and Safety System) basic channels • Difference between distress & calling versus digital selective calling (DSC) • Common working channels used by ships and coast stations

💭 Think About

• Think about what channel you are taught to monitor at all times for emergency voice traffic. • Which channel is internationally recognized for MAYDAY, PAN-PAN, and SECURITÉ voice calls? • Which of the options is actually used for digital selective calling (DSC) rather than voice distress?:

✅ Before You Answer

• Identify which option is the international voice distress and calling channel. • Identify which option is the DSC distress channel (used for digital alarms, not voice). • Eliminate channels typically used as U.S. Coast Guard working or non-commercial working channels.

Question 1 of 27070

What VHF channel is assigned for distress and calling?

21A

Question 1 / 27070mLssyOXST2oqnCRRxQBk

Question 1 of 27070mLssyOXST2oqnCRRxQBk

What VHF channel is assigned for distress and calling?

Back

Question 1 of 27070

Study area:

What VHF channel is assigned for distress and calling?

If the question has a related picture, it will appear here.