What kind of ship is OCEANXPLORER?

OCEANXPLORER is a research vessel sailing under the flag of Marshall Islands, built in 2010 by Freire Shipyard. The vessel is 85.3 m long with a beam of 18 m and has a gross tonnage of 5,399.

What sanctions and inspection records does Voydar hold for OCEANXPLORER?

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

OCEANXPLORER

Research vessel · Marshall Islands · built 2010 · AIS Class A

IMO9533373MMSI538009611Call signV7A4954Last AIS position Oct 3, 2026, 10:11 UTC

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In short

OCEANXPLORER (Research vessel, Marshall Islands flag) was last seen on AIS on Oct 3, 2026, 10:11 UTC, moored, near Keppel (Strait of Malacca). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. Its crew-entered AIS destination is KEPPEL BAY; its reported draught is 7.5 m (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 05:04 UTC). ISM manager: Greenwich Maritime Services LLC (source: EU MRV (THETIS-MRV) emissions, reporting year 2025).

Vessel type: Research vessel
Flag: Marshall Islands
Year built: 2010
Gross tonnage: 5,399
Size (length × beam): 85 m × 18 m
ISM manager: Greenwich Maritime Services LLC

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Last reported position

received Oct 3, 2026, 10:11 UTC

Position: 1.2628° N, 103.813° E
Area: Strait of Malacca
StatusWhat do AIS statuses mean?: Moored
Speed: 0 kn
Course: 133°
Heading: 263°

1.2628° N, 103.813° E

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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: OCEANXPLORER
IMO numberWhat is an IMO number?: 9533373
MMSIWhat is an MMSI?: 538009611
Call signWhat is a call sign?: V7A4954
Flag: Marshall Islands
Vessel type: Research vessel
AIS ship type: Other
Gross tonnageGross tonnage vs deadweight: 5,399
Deadweight (DWT): Source: Wikidata, record Q101247301. Added to Voydar on September 23, 2026. Licence: CC0 1.0.2,297 t
Length overall: 85.3 m
Beam: 18 m
Year built: 2010

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: Greenwich Maritime Services LLC
Source: EU MRV (THETIS-MRV) emissions · reporting year 2025 · reported · confidence 0.9 · retrieved Sep 28, 2026
Builder: Freire Shipyard
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
Mar 30, 2026, 02:02 UTC	Reported departure from Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Mar 23, 2026, 01:39 UTC	Reported arrival at Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)

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
2025	10,424 t	3,251 t	18 days	259 kg

Technical efficiency: Not Applicable (0 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
Hong Kong HKHKG	Arrival	Mar 23, 2026, 01:39 UTC	KAI TAK CRUISE TERMINAL	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)

Records published by the authority named on each row. Earliest record for this ship: March 23, 2026.

Source: Marine Department, HKSAR Government — DATA.GOV.HK. Licence: DATA.GOV.HK Terms and Conditions.

Frequently asked questions

Where is OCEANXPLORER now?: OCEANXPLORER (Research vessel, Marshall Islands flag) was last seen on AIS on Oct 3, 2026, 10:11 UTC, moored, near Keppel (Strait of Malacca). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was KEPPEL BAY (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 05:04 UTC). This report does not confirm the ship’s current route.
What kind of ship is OCEANXPLORER?: OCEANXPLORER is a research vessel sailing under the flag of Marshall Islands, built in 2010 by Freire Shipyard. The vessel is 85.3 m long with a beam of 18 m and has a gross tonnage of 5,399.
Who is recorded as the owner or manager of OCEANXPLORER?: Greenwich Maritime Services LLC is recorded as ISM manager for OCEANXPLORER (source: EU MRV (THETIS-MRV) emissions; reporting year 2025). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Voydar hold for OCEANXPLORER?: Voydar has no matched sanctions record displayed for OCEANXPLORER from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for OCEANXPLORER. Missing records do not establish whether the ship has been detained.

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