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.
HANG JUN 21 is a Dredging or underwater ops registered under the CN flag. Built in 2003. The vessel has a gross tonnage of 1,908 GT and a deadweight of 1,918 DWT. Length overall: 74 m, beam: 14 m.
The vessel's IMO number is 9294630 — a permanent identifier assigned for the lifetime of the ship. The MMSI number 412070340 is used for real-time AIS radio identification.
Use the live map above to track the current position of HANG JUN 21 on an interactive AIS chart, including speed, heading, destination and estimated time of arrival (ETA). To browse more Dredging or underwater ops ships under the CN flag, use the links above.