Chart correction N27/23 — chart 97191
97191 1Ed. 07/01/10 LAST NM N26/23 N27/23 Delete Radio reporting line, radio reporting symbols between 34°37′18″N 135°10′05″E 34°27′33″N 135°00′18″E Legend "Position Reporting Line (AS Line)" 34°27′35″N 135°03′40″E Legend "Position Reporting Line (AE Line)" 34°32′04″N 135°10′09″E Add Radio reporting line [M40.2] with legend "Position Reporting Line (OS Line)" between 34°27′33″N 135°00′17″E 34°26′36″N 135°01′24″E (18(203)23 Tokyo)
Source: NGA U.S. Notice to Mariners · edition: 1Ed. 07/01/10
Reference information — always verify against official Notices to Mariners before navigation.