Which of the following numbers indicates a...

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Question 1 of 20UC6IFCb4ovoqecLnvvQR

Which of the following numbers indicates a U.S. flag ship station?

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Question 1 of 20

UC6IFCb4ovoqecLnvvQR

Which of the following numbers indicates a U.S. flag ship station?

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🔍 Key Concepts

• Maritime Mobile Service Identity (MMSI) structure for ship stations • How Maritime Identification Digits (MID) indicate a vessel’s flag state (country) • The specific MIDs assigned to the United States in ITU and FCC references

💭 Think About

• Look at the 9‑digit numbers and identify where the first three meaningful digits (the MID) appear for a ship station MMSI. • Recall which three‑digit codes are officially assigned to the United States and see which option’s pattern matches that. • Consider the difference between ship station IDs and other MMSI formats (like coast stations or group calls) and how that affects the leading digits.

✅ Before You Answer

• Verify which three‑digit MID blocks belong to the U.S. (e.g., 303, 338, 366–369 – confirm your list from your study material). • Check that the number follows the standard 9‑digit MMSI ship station format, not a coast or group identity format. • Confirm that the MID in your chosen option appears in the correct position in the 9‑digit MMSI for a ship station.

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Question 1 of 20UC6IFCb4ovoqecLnvvQR

Which of the following numbers indicates a U.S. flag ship station?

Back

Question 1 of 20

UC6IFCb4ovoqecLnvvQR

Which of the following numbers indicates a U.S. flag ship station?

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?

Quick actions

— No credit card needed