KOYO is a Research Vessel built in 2021 and flying the Japan flag, placing it in its fifth year of service. The vessel reports a gross tonnage of 3,998 and a deadweight tonnage of 0. This specialized vessel is configured for research-specific operations within its size class. KOYO is classed by the Flag authority. The vessel has been observed in the East Asia region over recent periods. It has previously operated under one former name and one former flag state. No port state control (PSC) inspection records are on file for this vessel.
KOYO is a Research Vessel. It was built in 2021 and is currently in its fifth year of service.
The vessel reports a gross tonnage of 3,998. Its deadweight tonnage is recorded as 0.
The vessel currently flies the Japan flag. It has previously operated under one different flag state during its history.
The vessel has been observed in the East Asia region. This is the primary geographic area noted in its recent movement data.
No port state control (PSC) inspection records are on file for this vessel.
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