Chart correction 2707 — chart 4509
Chart 4509 (INT 509) [ previous update New Edition 17/04/2025 ] WGS84 DATUM Insert ´ 33° 36´·0N., 126° 07´·0E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.