What actions will take place upon receipt of...

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Question 1 of 20vb3IBjzqoPdlbbXT5AIX

What actions will take place upon receipt of a Routine call from another vessel if both vessels are programmed for automatic response and the ECC is no good?

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Question 1 of 20

vb3IBjzqoPdlbbXT5AIX

What actions will take place upon receipt of a Routine call from another vessel if both vessels are programmed for automatic response and the ECC is no good?

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🔍 Key Concepts

• Digital Selective Calling (DSC) routine calls between ships • The purpose of the Error Checking Character (ECC) in DSC messages • What "automatic response" actually controls on a DSC‑equipped VHF/MF/HF set

💭 Think About

• If the ECC is "no good," what does that tell you about the integrity of the received DSC message? Would the set trust it enough to retune automatically? • Think about what parts of a corrupted DSC message might still be usable by the set (e.g., display only) versus what functions require a fully valid, error‑checked message (e.g., automatic channel change). • Which answer choices are talking about illegal working channels versus invalid/corrupted messages, and which of those actually relates to ECC being no good?

✅ Before You Answer

• Verify what must be valid and error‑free before a DSC set will automatically change channel or send an automatic acknowledgement. • Distinguish between: (1) an illegal working frequency and (2) a message that fails ECC—they are not the same condition. • Check which answer choice describes partial display of call details with no automatic channel change, and compare that to what you’d expect from a message that has failed error checking.

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Question 1 of 20vb3IBjzqoPdlbbXT5AIX

What actions will take place upon receipt of a Routine call from another vessel if both vessels are programmed for automatic response and the ECC is no good?

Back

Question 1 of 20

vb3IBjzqoPdlbbXT5AIX

What actions will take place upon receipt of a Routine call from another vessel if both vessels are programmed for automatic response and the ECC is no good?

No comments yet

Be the first to share your thoughts!

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

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

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