PST Exit Exam • Set 1 Question 22 of 30

On what frequency do EPIRBs transmit information to satellites on emergency activation?

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Direct Answer

Option A: 406 MHz

406 MHz is the frequency dedicated for satellite-based distress alerting via the Cospas-Sarsat system, which provides global coverage and identifies the vessel.

All Options

406 MHz (Correct Answer)

121.5 MHz

243 MHz

156.8 MHz

Detailed Explanation & Context

406 MHz is the frequency dedicated for satellite-based distress alerting via the Cospas-Sarsat system, which provides global coverage and identifies the vessel.

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Personal Survival Techniques (PST).

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More Questions in PST Set 1

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Q1 Emergency Position Indicating Radio Beacon (EPIRB) is considered as: Q2 How can a Search and Rescue Radar Transponder (SART) effective range be maximized? Q3 On a passenger ship, muster of passengers must be carried out: Q4 The Thermal Protective Aid (TPA) should permit the wearer to remove it in the water: Q5 Which channel is designated as the VHF follow-on Communication channel required in all portable survival craft equipment? Q6 How many survival craft VHF walkie-talkies are required to be carried on cargo ships above 500 Gross Registered Tonnage (GRT)? Q7 You are at sea in an inflatable life raft in high altitudes, the greatest danger is: Q8 Prior to lowering the lifeboat, the most important item to check is: Q9 You are on a survival craft broadcasting a distress message. What information is essential for rescuers? Q10 What is the type of battery used for EPIRB and your SART?