KOYO MARU is a General Cargo Ship built in 1963 and flying the Japan flag, placing it in its 63rd year of service. The vessel reports a deadweight tonnage of 608 metric tonnes and a gross tonnage of 414. At this scale, the vessel is configured for smaller-scale cargo operations. The vessel is classed by Other and is not an IACS member. There are no recent geographic observations recorded in the provided data. The vessel has operated under one former name and one former flag state. No port state control (PSC) inspection records are on file for this vessel.
KOYO MARU is a General Cargo Ship. It was built in 1963 and is currently in its 63rd year of service.
The vessel has a deadweight tonnage of 608 metric tonnes. Its gross tonnage is recorded at 414.
The vessel currently flies the Japan flag. It has previously operated under one different flag state during its history.
No port state control (PSC) inspection records are on file for this vessel.
The vessel has been registered under one former name. It has also undergone two recorded ownership changes since its construction.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.