Subelement B: Communications Procedures— Topic 7: Bridge-to-Bridge Operations
Question 1-7B1
Element 1 (MROP)What traffic management service is operated by the U.S. Coast Guard in certain designated water areas to prevent ship collisions, groundings and environmental harm?
Explanation
The Vessel Traffic Service (VTS) is the correct term for the maritime traffic management system operated by the U.S. Coast Guard in designated congested port approaches and waterways. Its purpose is to enhance navigation safety, prevent collisions and groundings, and protect the environment from vessel-related accidents. VTS centers achieve this by monitoring vessel movements, providing navigational information, and issuing advisories or instructions to participating vessels, primarily communicating via VHF marine radio.
Options A, C, and D are not recognized or existing U.S. governmental agencies or services for maritime traffic management. The VTS system is a critical component of maritime safety regulations, utilizing radio communication to manage vessel movements in high-risk areas.
Related Questions
1-6A5 Where must the principal radiotelephone operating position be installed in a ship station?1-6A6 By international agreement, which ships must carry radio equipment for the safety of life at sea?1-7B2 What is a bridge-to-bridge station?1-7B3 When may a bridge-to-bridge transmission be more than 1 watt?1-7B4 When is it legal to transmit high power on Channel 13?