What information should be sent in a...

🔍 Key Concepts

• GMDSS distress alerting sequence – what the initial "hot-key" (button press) alert already sends automatically • Difference between an initial alert and a subsequent detailed distress message • Typical voice/MAYDAY content vs. what the satellite system has already transmitted (MMSI, position, time)

💭 Think About

• First, recall what information is automatically included when you press a satellite Distress button (e.g., MMSI and GPS position). Which option repeats this data instead of adding new details? • Look at which answer choices add information that rescue authorities cannot know from the automated alert alone, especially about people and contactability. • Compare the options and ask: which set of items best matches the extra details you would normally give in a follow‑up MAYDAY call after the initial alert has gone out?

✅ Before You Answer

• Verify what a GMDSS satellite distress alert already includes: MMSI/ID, position, time, nature of distress (if selected). • Check which choice focuses on additional human and contact information (like people on board and shore contacts) rather than just repeating identification/position data. • Make sure the option you pick represents a realistic, comprehensive follow‑up message that SAR authorities would need to plan the response.

What information should be sent in a detailed satellite Distress message that was not included in the initial “hot-key” Distress Alert?

Name/Call sign of vessel, vessel position, vessel description, all vessel I.D. numbers, LES code for Distress traffic.

POB, vessel description, all vessel I.D. numbers, shore contact numbers, vessel position.

Name/Call sign of vessel, POB, vessel description, all vessel I.D. numbers and shore contact numbers.

Name/Call sign of vessel, nature of Distress, POB, vessel description and all vessel I.D. numbers.

🔍 Key Concepts

💭 Think About

✅ Before You Answer