RYOYU MARU (IMO 1159731)
RYOYU MARU is a General Cargo Ship built in 2026 and flying the Japan flag, placing it in its 0 year of service. The vessel reports a deadweight tonnage of 2,200 metric tonnes and a gross tonnage of 746. Given its specifications, it is configured for general cargo operations within regional trade routes. Classification is managed by the flag authority. The vessel has been observed in the East Asia region. It has a history involving one former name and one former flag state. No port state control (PSC) inspection records are on file for this vessel.
- Type: General Cargo Ship
- Flag: Japan
- Year built: 2026
- MMSI: 431029302
- Call sign: JD5624
- Gross tonnage: 746
- Deadweight: 2200 t
- Registered owner · Ship manager: NAKANISHI SHIPBUILDING CO LTD (Japan)
- Last AIS position: 41°47.8′N · 140°43.2′E · Speed 13.4 kn · under way · received 11 October 2026 at 05:04 UTC
- Destination: Hakodate (JP HKD)
- Arrival alert: rynda.io messages you by email or in Telegram when RYOYU MARU arrives in Hakodate. Free for up to 3 vessels.
Frequently asked questions
What is the vessel type of RYOYU MARU?
RYOYU MARU is a General Cargo Ship. It was built in 2026 and is currently in its first year of service.
What are the capacity specifications for RYOYU MARU?
The vessel has a deadweight tonnage of 2,200 metric tonnes. Its gross tonnage is recorded at 746.
Which flag does RYOYU MARU fly?
The vessel currently flies the Japan flag. It has previously operated under one different flag state during its history.
Where has RYOYU MARU been recently observed?
The vessel has been observed in the East Asia region. This is the primary geographic area noted in recent tracking data.
How many PSC inspections has the vessel undergone?
No port state control (PSC) inspection records are on file for this vessel.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.