Chart correction N51/20 — chart 97089
97089 (INT 5308) 2Ed. 11/5/15 LAST NM N35/20 N51/20 Delete Beacon “No 1” 34°49′33″N 136°49′47″E Beacon “No 3” 34°50′05″N 136°49′55″E Beacon “No 4” 34°50′07″N 136°50′02″E (43(793)20 Tokyo)
Source: NGA U.S. Notice to Mariners · edition: 2Ed. 11/5/15
Reference information — always verify against official Notices to Mariners before navigation.