Chart correction N2/20 — chart 97180
97180 7Ed. 11/14/09 LAST NM N52/19 N2/20 Change Range of light to 3M 34°40′23″N 137°35′52″E (25(496)12 Tokyo)
Source: NGA U.S. Notice to Mariners · edition: 7Ed. 11/14/09
Reference information — always verify against official Notices to Mariners before navigation.