What kind of ship is PORTSMOUTH?

PORTSMOUTH is a container ship sailing under the flag of Liberia, built in 2004 by Meyer Wismar. The vessel is 207.5 m long with a beam of 29.9 m and has a gross tonnage of 25,406.

What sanctions and inspection records does Voydar hold for PORTSMOUTH?

Voydar has no matched sanctions record displayed for PORTSMOUTH from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for PORTSMOUTH. Missing records do not establish whether the ship has been detained.

PORTSMOUTH

Container ship · Liberia · built 2004 · AIS Class A

IMO9302437MMSI636018192Call signA8IY8Last AIS position Sep 22, 2026, 01:16 UTC

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In short

PORTSMOUTH (Container ship, Liberia flag) was last seen on AIS on Sep 22, 2026, 01:16 UTC, under way at 15.1 kn, in the North Atlantic Ocean. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. ISM manager: CONBULK SHIPMANAGEMENT CORPORATION (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Vessel type: Container ship
Flag: Liberia
Year built: 2004
Gross tonnage: 25,406
Size (length × beam): 208 m × 30 m
ISM manager: CONBULK SHIPMANAGEMENT CORPORATION

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Last reported position

received Sep 22, 2026, 01:16 UTC

Position: 20.992° N, 17.5735° W
Area: North Atlantic Ocean
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 15.1 kn
Course: 190°
Heading: 193°

20.992° N, 17.5735° W

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Voydar detected no port call in the last 30 days.

Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.

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Identity & particulars

Name: PORTSMOUTH
IMO numberWhat is an IMO number?: 9302437
MMSIWhat is an MMSI?: 636018192
Call signWhat is a call sign?: A8IY8
Flag: Liberia
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsContainer ship
AIS ship type: Cargo
Gross tonnageGross tonnage vs deadweight: 25,406
Deadweight (DWT): Source: Wikidata, record Q84260800. Added to Voydar on September 23, 2026. Licence: CC0 1.0.33,847 t
Length overall: 207.5 m
Beam: 29.9 m
Year built: 2004

A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.

Ownership & management

Each line shows where the fact comes from. Links backed by an identifier point to the company page.

ISM manager: CONBULK SHIPMANAGEMENT CORPORATION
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Sep 28, 2026
Builder: Meyer Wismar
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

Timeline

Dated events for this ship from every source Voydar holds, newest first. Each line names its source; derived items say how they were derived.

Date	Event	Source
May 24, 2009	Reported departure from SavannahAuthority-reported	USACE foreign traffic vessel entrances & clearances
May 24, 2009	Reported arrival at SavannahAuthority-reported	USACE foreign traffic vessel entrances & clearances
May 22, 2009	Reported departure from PhiladelphiaAuthority-reported	USACE foreign traffic vessel entrances & clearances

Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.

Emissions & fuel consumption

Independently verified annual figures reported under the EU MRV regulation — public environmental data the incumbents don't surface.

Year	CO₂ emitted	Fuel burned	Time at sea	CO₂ / n mile
2018	19,836 t	6,356 t	146 days	405 kg
2019	6,891 t	2,211 t	72 days	386 kg
2020	2,045 t	656 t	14 days	431 kg
2021	3,601 t	1,156 t	19 days	459 kg
2022	5,627 t	1,793 t	29 days	398 kg
2023	3,558 t	1,142 t	40 days	310 kg
2024	1,708 t	548 t	16 days	357 kg
2025	1,966 t	631 t	15 days	481 kg

Technical efficiency: EEXI (17.12 gCO₂/t·nm). Source: European Commission / EMSA THETIS-MRV (EU Regulation 2015/757). Covers voyages to, from and within the EU/EEA.

Port calls

Two kinds of evidence, kept apart: calls Voydar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.

Reported by authorities Authority-reported

Port	Record	Date (UTC)	Berth	Source
Savannah USSAV	Departure	May 24, 2009(date only)	—	USACE foreign traffic vessel entrances & clearances
Savannah USSAV	Arrival	May 24, 2009(date only)	—	USACE foreign traffic vessel entrances & clearances
Philadelphia USPHL	Departure	May 22, 2009(date only)	—	USACE foreign traffic vessel entrances & clearances
Philadelphia USPHL	Arrival	May 22, 2009(date only)	—	USACE foreign traffic vessel entrances & clearances
Miami USMIA	Departure	Mar 16, 2005(date only)	—	USACE foreign traffic vessel entrances & clearances
Miami USMIA	Arrival	Mar 16, 2005(date only)	—	USACE foreign traffic vessel entrances & clearances
JACKSONVILLE HARBOR, FL	Departure	Mar 14, 2005(date only)	—	USACE foreign traffic vessel entrances & clearances
JACKSONVILLE HARBOR, FL	Arrival	Mar 14, 2005(date only)	—	USACE foreign traffic vessel entrances & clearances
Charleston USCHS	Departure	Mar 13, 2005(date only)	—	USACE foreign traffic vessel entrances & clearances
Charleston USCHS	Arrival	Mar 13, 2005(date only)	—	USACE foreign traffic vessel entrances & clearances
New York USNYC	Departure	Mar 9, 2005(date only)	—	USACE foreign traffic vessel entrances & clearances
New York USNYC	Arrival	Mar 9, 2005(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: September 27, 2004.

Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.

Frequently asked questions

Where is PORTSMOUTH now?: PORTSMOUTH (Container ship, Liberia flag) was last seen on AIS on Sep 22, 2026, 01:16 UTC, under way at 15.1 kn, in the North Atlantic Ocean. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report.
What kind of ship is PORTSMOUTH?: PORTSMOUTH is a container ship sailing under the flag of Liberia, built in 2004 by Meyer Wismar. The vessel is 207.5 m long with a beam of 29.9 m and has a gross tonnage of 25,406.
Who is recorded as the owner or manager of PORTSMOUTH?: CONBULK SHIPMANAGEMENT CORPORATION is recorded as ISM manager for PORTSMOUTH (source: EU MRV (THETIS-MRV) emissions; reporting years 2024–2025). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Voydar hold for PORTSMOUTH?: Voydar has no matched sanctions record displayed for PORTSMOUTH from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for PORTSMOUTH. Missing records do not establish whether the ship has been detained.

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