Chart correction 21/25 — chart 509
509 4Ed. 07/02/94 LAST NM 03/25 21/25 Delete R Bn from light 37°51′N 136°55′E (44(1304)06 Tokyo)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 07/02/94
Reference information — always verify against official Notices to Mariners before navigation.