Chart correction 3997 — chart 120
Chart 120 (INT 1479) (Panel D, Hansweert) [ previous update 3691/25 ] WGS84 DATUM Amend light to, Iso.R.4s 51° 28´·04N., 4° 00´·45E. 51° 28´·00N., 4° 00´·45E. light to, Iso.G.4s 51° 28´·04N., 4° 00´·34E. 51° 28´·00N., 4° 00´·34E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.