AIS positions are typically accurate within a few meters. Updates happen every 2–10 seconds for moving vessels. Ships in open ocean may have less frequent updates due to satellite AIS coverage gaps.
KOYO MARU is a Training Ship registered under the JP flag. Built in 2007. The vessel has a gross tonnage of 2,703 GT and a deadweight of 1,274 DWT. Length overall: 87 m, beam: 14 m.
The vessel's IMO number is 9392688 — a permanent identifier assigned for the lifetime of the ship. The MMSI number 432596000 is used for real-time AIS radio identification.
Use the live map above to track the current position of KOYO MARU on an interactive AIS chart, including speed, heading, destination and estimated time of arrival (ETA). To browse more Training Ship ships under the JP flag, use the links above.