Chart correction 4722 — chart 1049

Chart 1049 [ previous update 94/23 ] WGS84 DATUM Insert the accompanying note, AUTOMATIC IDENTIFICATION SYSTEMS, centred on: 31° 51´·4N., 116° 22´·8W.

Source: UKHO Admiralty Notices to Mariners

Reference information — always verify against official Notices to Mariners before navigation.