Which of the following would indicate a...

Question 1 / 270702f1okwFOq1Tslg0J3dQl

Question 1 of 270702f1okwFOq1Tslg0J3dQl

Which of the following would indicate a standard AIS SART?

Question 1 of 27070

Which of the following would indicate a standard AIS SART?

🔍 Key Concepts

• AIS-SART identification format used in GMDSS equipment • Difference between AIS-SART IDs and standard MMSI (Maritime Mobile Service Identity) numbers • How specific leading digits are reserved for particular device types (e.g., SARTs, EPIRBs, MOB devices)

💭 Think About

• Look at which choice matches the known numbering pattern reserved specifically for AIS Search and Rescue Transmitters (AIS-SARTs), not for ships or shore stations. • Ask yourself: which prefix is internationally allocated in ITU/GMDSS tables for AIS-SART MMSIs, and how is it different from a normal ship MMSI? • Compare each option and eliminate those that correspond to ship stations, group calls, or other distress devices rather than AIS-SARTs.

✅ Before You Answer

• Verify which 9-digit numbering block (e.g., 970-xxxxx, 974-xxxxx, etc.) is assigned to AIS-SART devices in GMDSS/ITU references. • Confirm that a standard ship MMSI does NOT use this same leading block as AIS-SARTs. • Make sure you distinguish between AIS-SART and radar SART numbering/identification conventions before choosing.

Question 1 of 27070

Which of the following would indicate a standard AIS SART?

A 9-digit number beginning with 3.

A 9-digit number always starting with 970 .

A 9 digit number beginning with 974.

A 9-digit number always starting with 4.

Question 1 / 270702f1okwFOq1Tslg0J3dQl

Question 1 of 270702f1okwFOq1Tslg0J3dQl

Which of the following would indicate a standard AIS SART?

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Question 1 of 27070

Which of the following would indicate a standard AIS SART?