Chart correction 14/20 — chart 97380
97380 7Ed. 8/23/97 LAST NM 11/20 14/20 Delete Racon from beacon 31°51.1′N 130°02.9′E Add Submarine cable [L30.1] joining 31°38.9′N 129°43.6′E 31°38.4′N 129°44.4′E 31°38.2′N 129°46.2′E 31°40.1′N 129°55.3′E 31°46.7′N 130°04.8′E (42(1471)08, 2(37)17 Tokyo)
Source: NGA U.S. Notice to Mariners · edition: 7Ed. 8/23/97
Reference information — always verify against official Notices to Mariners before navigation.