LNM08G-8D281B
Received 26 Oct 2026, 00:00 UTC
Warning text
Positions open on the mapSECTOR MOBILE, TERRITORIAL SEA - SECTOR MOBILE, SUBMERGED LAND ACT (SLA)
General / Naval Activity / Naval Testing (Surface / Underwater)
Gulf of America - U.S. Navy Operation --- --- The U.S. Navy will conduct surface testing operations with an unmanned aircraft in the Gulf of America. The testing area will be bound by approximate positions: 30-06.06N 085-42.44W, 30-02.90N 085-42.60W, 30-11.14N 085-55.83W and 30-14.55N 085-55.91W. Operations will be conducted daily, from 6:00 a.m. to 6:00 p.m. On-scene vessels will include naval support craft PSC-5 and PSC-8. Mariners are urged to maintain a 1 nautical mile closest point of approach from the testing area. VHF-FM Channels: 16, 81A, and 82A
Valid 2026-10-26 to 2026-10-30.
USCG Heartland (Gulf) District Local Notice to Mariners 43/2026