What kind of ship is ONE THESEUS?

ONE THESEUS is a cargo ship sailing under the flag of Japan, built in 2008 by HD Hyundai Heavy Industries. The vessel is 304.1 m long and has a gross tonnage of 76,789.

What sanctions and inspection records does Voydar hold for ONE THESEUS?

Voydar has no matched sanctions record displayed for ONE THESEUS 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 ONE THESEUS. Missing records do not establish whether the ship has been detained.

ONE THESEUS

Cargo ship · Japan · built 2008 · AIS Class A

IMO9356701MMSI431027000Call sign7KILLast AIS position Sep 26, 2026, 03:29 UTC

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In short

ONE THESEUS (Cargo ship, Japan flag) was last seen on AIS on Sep 26, 2026, 03:29 UTC, under way at 15.4 kn, in the East China Sea. 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 CNTXG (Tianjin Xingang Pt); its reported draught is 12.8 m (voyage report via AISstream.io global terrestrial AIS, received Sep 25, 2026, 08:09 UTC).

Vessel type: Cargo ship
Flag: Japan
Year built: 2008
Gross tonnage: 76,789
Size (length × beam): 304 m
Registered owner: —

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Last reported position

received Sep 26, 2026, 03:29 UTC

Position: 29.7218° N, 123.4913° E
Area: East China Sea
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 15.4 kn
Course: 4°
Heading: 0°

29.7218° N, 123.4913° 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.

A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)

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Identity & particulars

Name: ONE THESEUS
IMO numberWhat is an IMO number?: 9356701
MMSIWhat is an MMSI?: 431027000
Call signWhat is a call sign?: 7KIL
Flag: Japan
Vessel type: Cargo ship
AIS ship type: Cargo
Gross tonnageGross tonnage vs deadweight: 76,789
Length overall: 304.1 m
Beam: —
Year built: 2008

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.

Builder: HD Hyundai Heavy Industries
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
Dec 20, 2016	Reported arrival at OaklandAuthority-reported	USACE foreign traffic vessel entrances & clearances
Dec 20, 2016	Reported departure from OaklandAuthority-reported	USACE foreign traffic vessel entrances & clearances
Dec 17, 2016	Reported departure from Los AngelesAuthority-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.

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
Oakland USOAK	Arrival	Dec 20, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Oakland USOAK	Departure	Dec 20, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Los Angeles USLAX	Departure	Dec 17, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Los Angeles USLAX	Arrival	Dec 15, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Oakland USOAK	Arrival	Oct 26, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Oakland USOAK	Departure	Oct 26, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Los Angeles USLAX	Departure	Oct 24, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Los Angeles USLAX	Arrival	Oct 22, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Oakland USOAK	Arrival	Aug 4, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Oakland USOAK	Departure	Aug 4, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Long Beach USLGB	Departure	Aug 1, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Long Beach USLGB	Arrival	Jul 30, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: June 7, 2012.

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 ONE THESEUS now?: ONE THESEUS (Cargo ship, Japan flag) was last seen on AIS on Sep 26, 2026, 03:29 UTC, under way at 15.4 kn, in the East China Sea. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was CNTXG (voyage report via AISstream.io global terrestrial AIS, received Sep 25, 2026, 08:09 UTC). This report does not confirm the ship’s current route.
What kind of ship is ONE THESEUS?: ONE THESEUS is a cargo ship sailing under the flag of Japan, built in 2008 by HD Hyundai Heavy Industries. The vessel is 304.1 m long and has a gross tonnage of 76,789.
What sanctions and inspection records does Voydar hold for ONE THESEUS?: Voydar has no matched sanctions record displayed for ONE THESEUS 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 ONE THESEUS. Missing records do not establish whether the ship has been detained.

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