Chart correction 1087 — chart 913
Chart 913 (INT 5254) [ previous update 541/24 ] WGS84 DATUM Insert radar beacon, Racon(D), at platform (a) 36° 40´·92N., 125° 38´·00E. fog signal, Horn(1)50s, at platform (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.