Chart correction 4165 — chart 1256
Chart 1256 [ previous update 4056/25 ] WGS84 DATUM Insert GfFl(5)Y.20s ODAS A 36° 50´·2N., 125° 39´·9E. Wk39/25 II 2.36
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.