HEIYO (IMO 9832781)
HEIYO is a Research Vessel built in 2020 and flying the Japan flag, placing it in its sixth year of service. The vessel reports a gross tonnage of 3,884 and a length overall of 103 metres. This size and specification are characteristic of specialized research-oriented maritime assets. The vessel is classed by the Flag authority. It has been observed in the East Asia region over recent periods. HEIYO has operated under one former name and one former flag state. No port state control (PSC) inspection records are on file for this vessel.
- Type: Research Vessel
- Flag: Japan
- Year built: 2020
- MMSI: 431512000
- Call sign: 7KET
- Gross tonnage: 3884
- Deadweight: 0 t
- Length overall: 103 m
- Beam: 16 m
- Registered owner · Ship manager: JAPAN GOVT COASTGUARD (Japan)
- Last AIS position: 33°56.0′N · 130°55.4′E · Speed 8.7 kn · under way · received 15 October 2026 at 10:43 UTC
- Destination: Shimonoseki (JP SHS)
- Arrival alert: rynda.io messages you by email or in Telegram when HEIYO arrives in Shimonoseki. Free for up to 3 vessels.
Frequently asked questions
What is the vessel type of HEIYO?
HEIYO is a Research Vessel. It was built in 2020 and is currently in its sixth year of service.
What are the dimensions of HEIYO?
The vessel has a length overall of 103 metres. It also features a beam of 16 metres.
What is the gross tonnage of HEIYO?
The vessel reports a gross tonnage of 3,884. There is no deadweight tonnage recorded for this unit.
What is the PSC inspection history for HEIYO?
No port state control (PSC) inspection records are on file for this vessel.
Which flag does HEIYO fly?
HEIYO currently flies the Japan flag. The vessel has previously operated under one different flag state.
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