Chart correction 4983 — chart 3851
Chart 3851 [ previous update 4116/24 ] NAD83 DATUM Delete radar beacon, Racon(O), at platform 28° 53´·1N., 90° 01´·5W. Wk46/25 II 2.49
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.