Chart correction 1899* — chart 4040
Chart 4040 [ previous update 1676/23 ] WGS84 DATUM Insert GVqVQ(6)+LFl.10s Midway 1° 14´·09N., 103° 50´·55E. Amend Sebarok light-beacon to, Fl.R.5s8m8/5M (Dual Intensity) 1° 11´·87N., 103° 48´·43E. Serebut light-beacon to, Fl(2)R.10s9m8/5M (Dual Intensity) 1° 14´·83N., 103° 42´·09E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.