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Ten Oh Maru

Cargo ship · Japan · built 2019 · AIS Class A

IMO9846184MMSI431013811Call signJD4568Last AIS position Oct 5, 2026, 17:44 UTC

In short

Ten Oh Maru (Cargo ship, Japan flag) was last seen on AIS on , at anchor, near Funabashi (North Pacific Ocean). Its crew-entered AIS destination is >JP TYO OFF, with an ETA of Oct 5, 2026, 10:00 UTC; its reported draught is 6.3 m (voyage report via AISstream.io global terrestrial AIS, received Oct 5, 2026, 17:55 UTC).

Current voyage: from Tokyo (departed Sep 25, 2026, 14:13 UTC) to >JP TYO OFF

Vessel type
Cargo ship
Flag
Japan
Year built
2019
Gross tonnage
13,624
Size (length × beam)
191 m × 27 m
Registered owner
—

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Last reported position

received
Position
35.5756° N, 139.8922° E
Area
North Pacific Ocean
Speed
0 kn
Course
264°
Heading
329°
35.5756° N, 139.8922° E
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Last 30 days: 1 port call (Tokyo).

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
Ten Oh Maru
IMO numberWhat is an IMO number?
9846184
MMSIWhat is an MMSI?
431013811
Call signWhat is a call sign?
JD4568
Flag
Japan
Vessel type
Cargo ship
AIS ship type
Cargo
Gross tonnageGross tonnage vs deadweight
13,624
Length overall
190.9 m
Beam
27 m
Year built
2019

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.

No owner, operator or manager is recorded for this vessel yet.

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.

DateEventSource
Left TokyoAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at TokyoAIS-detectedVoydar port-call detector (AIS geofence)

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.

Detected from AIS AIS-detected

PortArrivedDepartedTime in port
Tokyo JPTYOSep 25, 2026, 04:53 UTCSep 25, 2026, 14:13 UTC9 h 20 min

Detected by Voydar when the ship's AIS positions stayed slow inside a harbour area. Calls shorter than 30 minutes are not shown. Depends on AIS reception; detection started on June 8, 2026.

Frequently asked questions

Where is Ten Oh Maru now?
Ten Oh Maru (Cargo ship, Japan flag) was last seen on AIS on Oct 5, 2026, 17:44 UTC, at anchor, near Funabashi (North Pacific Ocean). The crew-entered destination was >JP TYO OFF (voyage report via AISstream.io global terrestrial AIS, received Oct 5, 2026, 17:55 UTC). This report does not confirm the ship’s current route.
What kind of ship is Ten Oh Maru?
Ten Oh Maru is a cargo ship sailing under the flag of Japan, built in 2019. The vessel is 190.9 m long with a beam of 27 m and has a gross tonnage of 13,624.
What sanctions and inspection records does Voydar hold for Ten Oh Maru?
Voydar has no matched sanctions record displayed for Ten Oh Maru 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 Ten Oh Maru. Missing records do not establish whether the ship has been detained.

Use this data

This page is also available as JSON, free, with the source and licence of every section. Sections whose sources do not permit redistribution are listed as withheld.

GET /api/v1/vessels/9846184
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