LNM08G-634A72
Received: 16 Jun 2026, 00:00Updated: 1 Nov 2026, 14:59
Keywords
- Geometry refsarea, bounded
- Geometry phrasesbound by, operating area
Message content
SECTOR HOUSTON-GALVESTON, SUBMERGED LAND ACT (SLA)
General / Autonomous Vessel Operations
Gulf of America - Unmanned Surface Vessel Testing --- To: Until Further Notice --- Unmanned surface vessel (USV) tests will be conducted in the Gulf of America, in an area bound by approximate positions: 29-25.35N 094-36.16W, 29-25.33N 094-31.59W, 29-22.25N 094-33.00W and 29-22.23N 094-37.55W. USV operations will take place Monday through Friday, from 8:00 a.m. to 6:00 p.m. Mariners are requested to contact the on-scene support vessel SARONIC RANGER to coordinate transits in the USV operating area. VHF-FM Channel: 16
Valid 2026-06-16 until further notice.
USCG Heartland (Gulf) District Local Notice to Mariners 43/2026