- Nautical Charts
-
Japanese official paper charts published by the Japan
Coast Guard (JCG).
- Electronic Navigational Charts (ENC)
- Japanese official ENCs (S-57) published by the Japan　Coast Guard (JCG).
- 2010-09-03
- JHA ER download service is temporary suspended on Sept. 10 (Fri.) 2010
- 2010-07-30
- "Maritime Traffic Information Charts" to be withdrawn
- 2010-05-31
- Announcement on Publication of New Edition Charts (NEs) upon the Enforcement of the new Act
- 2010-04-22
- JAPANESE Electronic Navigation Chart(ENC) new Cell Release
- 2010-04-14
- WORKING DAYS DURING "GOLDEN WEEK"
