Chart correction 3989 — chart 274
Chart 274 [ previous update 3159/26 ] WGS84 DATUM Insert circular limit of danger line, radius 2100m (1·13M), dotted line, centred on: (a) 58° 48´·37N., 2° 42´·54E. legend, Obstn, within: (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.