Press Release – U.S. Coast Guard Proposes Changes to Aids to Navigation in the Northeast

BOSTON – The U.S. Coast Guard is seeking public input on proposed aids to navigation (AtoN) changes in the northeast, April 30, 2025. The Coast Guard is proposing to discontinue some buoys as one of several efforts to advance a modern approach to physical aids to navigation. The current buoy constellation predates global navigation satellite systems, electronic navigation charts and electronic charting systems (ECS), which are widely used by today’s mariners. This long term effort is designed to determine the most sustainable navigational risk reduction tools to support and complement mariners, ECS and smartphone navigation apps that are more widely available and affordable. Regardless of technological advances, a robust physical aid to navigation network will always complement electronic systems. Links, more, >>CLICK TO READ<< 10:42

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