Chart correction 3709 — chart 3488

Chart 3488 (INT 552) [ previous update New Edition 02/07/2026 ] WGS84 DATUM Insert symbol, light-vessel, Fl.6s 21° 24´·9N., 112° 44´·6E.

Source: UKHO Admiralty Notices to Mariners

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