Chart correction 1659 — chart 3480

Chart 3480 [ previous update 1515/25 ] WGS84 DATUM Insert symbol, Virtual aid to navigation, isolated danger topmark, V- AIS 32° 17´·0N., 122° 59´·9E. Wk16/25 II 2.13

Source: UKHO Admiralty Notices to Mariners

Reference information — always verify against official Notices to Mariners before navigation.