LNM07-94191C
Received: 10 Sept 2026, 00:00Updated: 11 Nov 2026, 18:59
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Message content
LARGO SOUND CHANNEL
ATON / Advanced Notice of Change
Location: 25-08.22N 080-23.70W Aid Name: Marvin D Adams Waterway Light A LLNR: 11880 Action: DISCONTINUE The following changes are approved to the aids to navigation system in Largo Sound Channel, Marvin D. Adams Waterway, Key Largo, Florida. Marvin D. Adams Waterway Light A (LLNR 11880) and Marvin D. Adams Waterway Light B (LLNR 11885) will be permanently discontinued because they are not within or marking a federal maintained channel.
Valid 2026-09-10 to 2076-01-02.
USCG Southeast District Local Notice to Mariners 45/2026