7-STARS (IMO 9721956)
7-STARS is a Research Vessel built in 2015 and flying the Panama flag, placing it in its 11th year of service. The vessel reports a deadweight tonnage of 252 metric tonnes and a gross tonnage of 338. Given its specifications, it is configured for specialized research operations. 7-STARS is classed by Lloyd's Register, which is a member of the International Association of Classification Societies (IACS). The vessel has been observed in West Africa, the Gulf of Mexico, and the East Coast of South America. It has previously operated under one former name and one former flag. Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions. The most recent inspection was on 30 January 2026.
- Type: Research Vessel
- Flag: Panama
- Year built: 2015
- MMSI: 354742000
- Call sign: HP6219
- Gross tonnage: 338
- Deadweight: 252 t
- Port State Control (PSC) inspections: 9 since 2015
- PSC detentions in the last 36 months: 0
- Last PSC inspection: 30/01/2026
- Registered owner · Ship manager: REDERIJ GROEN BV (Netherlands)
- Last AIS position: 52°44.5′N · 003°44.6′E · Speed 0.5 kn · under way · received 15 October 2026 at 22:08 UTC
- Destination: ECOWENDE GUARD
Frequently asked questions
What is the vessel type of 7-STARS?
7-STARS is a Research Vessel. It was built in 2015 and is currently in its 11th year of service.
What are the tonnage specifications for 7-STARS?
The vessel has a gross tonnage of 338. It also reports a deadweight tonnage of 252 metric tonnes.
Which classification society manages 7-STARS?
The vessel is classed by Lloyd's Register. This society is a member of the International Association of Classification Societies (IACS).
Where has 7-STARS been operating recently?
The vessel has been observed in West Africa and the Gulf of Mexico. It has also been recorded along the East Coast of South America.
How many inspections has 7-STARS undergone?
Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions, with no deficiencies recorded. The most recent inspection was on 30 January 2026. All-time records show 9 inspections since 2015 and no detentions.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.