Chart correction 3642 — chart 662
Chart 662 (INT 4132) [ previous update 3564/22 ] WGS84 DATUM Amend light to, Fl.6s37m17M 20° 29´·7N., 86° 57´·8W. Delete radar beacon, Racon(O), at light 20° 35´·7N., 86° 43´·7W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.