Subelement B: Communications Procedures— Topic 11: Urgency and Safety Communications
Question 1-11B3
Element 1 (MROP)What is a Safety transmission?
Explanation
A Safety transmission refers to the international signal "SÉCURITÉ" (pronounced "Say-cure-e-tay"), which indicates a message concerning the safety of navigation or important meteorological warnings. This signal is used to alert all stations that a broadcast of critical information, not necessarily related to an immediate distress or urgency, but vital for general safety, is about to follow.
Option B is incorrect because "PAN PAN" is an urgency signal, used when there is a serious condition concerning the safety of a vessel or person, but it is not immediately life-threatening (unlike "MAYDAY").
Option C describes general "health and welfare traffic," which is important communication during emergencies but doesn't define the specific "Safety transmission" signal itself.
Option D uses a generic phrase "Safety Alert" which is not a recognized official radiotelephony signal for this purpose.
Related Questions
1-11B1 What is a typical Urgency transmission?1-11B2 What is the internationally recognized Urgency signal?1-11B4 The Urgency signal concerning the safety of a ship, aircraft or person shall be sent only on the authority of:1-11B5 The Urgency signal has lower priority than:1-11B6 What safety signal call word is spoken three times, followed by the station call letters spoken three times, to announce a storm warning, danger to navigation, or special aid to navigation?