Chart correction 2403 — chart 1801
Chart 1801 [ previous update 1091/24 ] WGS84 DATUM Insert legend, (exting), at Skala' Kamen' Opasnosti light 45° 47´·5N., 142° 13´·5E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.