Chart correction 3900 — chart 3480
Chart 3480 [ previous update 3774/23 ] WGS84 DATUM Insert ¸fFl(5)Y.20s ODAS 36° 58´·4N., 125° 39´·3E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.