Chart correction 145 — chart 2921
Chart 2921 (Panel 1) [ previous update 4135/23 ] NAD83 DATUM Insert the accompanying note, AUTOMATIC IDENTIFICATION SYSTEMS, centred on: 38° 20´·17N., 76° 05´·01W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.