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OSG BOSSTEC

Cargo ship · Hong Kong · built 2005 · AIS Class A

IMO9358008MMSI477079500Call signVRBK8Last AIS position Oct 1, 2026, 21:15 UTC

In short

OSG BOSSTEC (Cargo ship, Hong Kong flag) was last seen on AIS on , at anchor, near Kawasaki (North Pacific Ocean). Its crew-entered AIS destination is JP TYO/AS; its reported draught is 7.2 m (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 20:54 UTC).

Vessel type
Cargo ship
Year built
2005
Gross tonnage
7,464
Size (length × beam)
130 m
Registered owner
—

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Photo of OSG BOSSTEC
Photo: Alf van Beem · Licence: CC0 · via Wikimedia Commons

Last reported position

received
Position
35.5717° N, 139.8397° E
Area
North Pacific Ocean
Speed
0 kn
Course
238°
Heading
12°
35.5717° N, 139.8397° 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
OSG BOSSTEC
IMO numberWhat is an IMO number?
9358008
MMSIWhat is an MMSI?
477079500
Call signWhat is a call sign?
VRBK8
Vessel type
Cargo ship
AIS ship type
Cargo
Gross tonnageGross tonnage vs deadweight
7,464
Length overall
129.5 m
Beam
—
Year built
2005

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
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.

DateEventSource
Reported departure from Hong KongAuthority-reportedHong Kong vessel arrivals & departures (incl. VTMS daily reports)
Reported arrival at Hong KongAuthority-reportedHong Kong vessel arrivals & departures (incl. VTMS daily reports)
Reported departure from Hong KongAuthority-reportedHong Kong vessel arrivals & departures (incl. VTMS daily reports)
Reported arrival at Hong KongAuthority-reportedHong Kong vessel arrivals & departures (incl. VTMS daily reports)
Reported departure from Hong KongAuthority-reportedHong Kong vessel arrivals & departures (incl. VTMS daily reports)
Reported arrival at Hong KongAuthority-reportedHong 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.

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

PortRecordDate (UTC)BerthSource
Hong Kong HKHKGArrival(matched by call sign)Nov 14, 2025, 06:48 UTCSWLAHong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKGArrival(matched by call sign)Jun 27, 2025, 09:20 UTCSWLAHong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKGArrival(matched by call sign)May 12, 2025, 23:24 UTCPTHong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKGArrival(matched by call sign)Dec 17, 2024, 08:10 UTCWLHong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKGArrivalNov 7, 2024, 17:26 UTCSWLAHong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKGArrival(matched by call sign)Oct 19, 2024, 16:02 UTCWLHong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKGArrival(matched by call sign)Feb 22, 2024, 00:35 UTCCCHong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKGArrival(matched by call sign)Feb 16, 2024, 02:22 UTCWLHong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKGArrival(matched by call sign)Jan 19, 2024, 06:57 UTCWLHong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKGArrivalDec 28, 2023, 19:45 UTCPTHong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKGArrivalAug 24, 2023, 19:40 UTCSWLAHong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKGArrival(matched by call sign)Jul 14, 2023, 03:49 UTCWLHong Kong vessel arrivals & departures (incl. VTMS daily reports)

Records published by the authority named on each row. Earliest record for this ship: October 31, 2019.

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

Frequently asked questions

Where is OSG BOSSTEC now?
OSG BOSSTEC (Cargo ship, Hong Kong flag) was last seen on AIS on Oct 1, 2026, 21:15 UTC, at anchor, near Kawasaki (North Pacific Ocean). The crew-entered destination was JP TYO/AS (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 20:54 UTC). This report does not confirm the ship’s current route.
What kind of ship is OSG BOSSTEC?
OSG BOSSTEC is a cargo ship sailing under the flag of Hong Kong, built in 2005 by Fujian Mawei Shipbuilding. The vessel is 129.5 m long and has a gross tonnage of 7,464.
What sanctions and inspection records does Voydar hold for OSG BOSSTEC?
Voydar has no matched sanctions record displayed for OSG BOSSTEC 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 OSG BOSSTEC. Missing records do not establish whether the ship has been detained.

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