Which of the following would indicate an...

Question 1 / 27070yuaxwLbtNTY3ptZS4Vtx

Question 1 of 27070yuaxwLbtNTY3ptZS4Vtx

Which of the following would indicate an EPIRB AIS SART?

Question 1 of 27070

Which of the following would indicate an EPIRB AIS SART?

🔍 Key Concepts

• Maritime Mobile Service Identity (MMSI) structure and what the first three digits usually represent • Special MMSI blocks reserved for AIS SART, EPIRB-AIS, and MOB devices (different from normal ship MMSIs) • How EPIRB AIS SART identifiers differ from standard AIS-SART or ship station MMSIs

💭 Think About

• Look at the first three digits of each option and decide which pattern looks like a special-purpose AIS device rather than a normal ship station MMSI tied to a country MID (Maritime Identification Digits). • Ask yourself which MMSI prefixes are commonly linked to AIS-SART versus EPIRB AIS devices in ITU/IMO guidance you’ve studied. • Eliminate any choices that look like regular ship MMSIs (country MID plus vessel number) rather than a dedicated search-and-rescue transmitter block.

✅ Before You Answer

• Verify which MMSI prefixes are reserved for AIS-SART, EPIRB-AIS, and MOB AIS in your reference material (pay attention to 970, 972, 974 patterns you may have learned). • Confirm that the correct choice should match the specific MMSI prefix assigned to EPIRB AIS SART, not just any AIS-SART. • Double-check that the number you pick does not resemble a standard ship MMSI (which usually starts with a country MID rather than a special SAR prefix).

Question 1 of 27070

Which of the following would indicate an EPIRB AIS SART?

970240099

430363275

369632824

974350188

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