ESAN (IMO 9789556)
ESAN is a Patrol Vessel built in 2016 and flying the Japan flag, placing it in its 10th year of service. The vessel reports a deadweight tonnage of 450 metric tonnes and a gross tonnage of 1,721. Given its classification and size, it is configured for specialized patrol operations. The vessel is classed by the flag authority. It has been observed operating in the East Asia region. ESAN has been registered under two former names and has operated under one previous flag state. No port state control (PSC) inspection records are on file for this vessel.
- Type: Patrol Vessel
- Flag: Japan
- Year built: 2016
- MMSI: 431007118
- Call sign: 7JVG
- Gross tonnage: 1721
- Deadweight: 450 t
- Registered owner · Ship manager: JAPAN GOVT COASTGUARD (Japan)
- Last AIS position: 41°44.8′N · 141°14.8′E · Speed 15.6 kn · under way · received 5 October 2026 at 07:59 UTC
- Destination: Otaru (JP OTR) · ETA 6 October 2026 at 00:00 UTC (as broadcast by the vessel)
- Arrival alert: rynda.io messages you by email or in Telegram when ESAN arrives in Otaru. Free for up to 3 vessels.
Frequently asked questions
What is the vessel type of ESAN?
ESAN is a Patrol Vessel. It was built in 2016 and is currently in its 10th year of service.
What are the tonnage specifications for ESAN?
The vessel has a gross tonnage of 1,721. It also reports a deadweight tonnage of 450 metric tonnes.
Which flag does ESAN fly?
The vessel currently flies the Japan flag. It has operated under one different flag state previously in its history.
What is the PSC inspection history for ESAN?
No port state control (PSC) inspection records are on file for this vessel.
In which region has ESAN been observed?
The vessel has been observed in the East Asia region. This area is consistent with its current flag state of Japan.
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