Chart correction 3871 — chart 3390
Chart 3390 (INT 5362) [ previous update 3666/26 ] WGS84 DATUM Insert ¶ Fl(4)Y.8s11m9M D (a) 34° 53´·54N., 127° 47´·61E. fog signal, Horn(1)40s, at light (a) above ¶ Fl(4)Y.8s11m9M C 34° 53´·17N., 127° 47´·51E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.