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Bosporos

Oil tanker · Marshall Islands · built 2007 · AIS Class A

IMO9315903MMSI538008904Call signV7A2889Last AIS position Oct 6, 2026, 00:27 UTC
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In short

Bosporos (Oil tanker, Marshall Islands flag) was last seen on AIS on , at anchor, in the port of Gibraltar. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. It arrived there on Oct 4, 2026, 07:01 UTC. ISM manager: Tsakos Shipping & Trading S.A. (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Vessel type
Oil tanker
Flag
Marshall Islands
Year built
2007
Gross tonnage
23,310
Size (length × beam)
182 m × 27 m
ISM manager
Tsakos Shipping & Trading S.A.

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Last reported position

received
Position
36.1327° N, 5.3688° W
Area
Mediterranean Sea
Speed
0 kn
Course
294°
Heading
201°
36.1327° N, 5.3688° W
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Last 30 days: 1 port call (Gibraltar).

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
Bosporos
IMO numberWhat is an IMO number?
9315903
MMSIWhat is an MMSI?
538008904
Call signWhat is a call sign?
V7A2889
Flag
Marshall Islands
Vessel type
Detailed type from EU MRV (THETIS-MRV) emissionsOil tanker
AIS ship type
Tanker
Gross tonnageGross tonnage vs deadweight
23,310
Deadweight (DWT)
Source: Wikidata, record Q105333910. Added to Voydar on September 23, 2026. Licence: CC0 1.0.39,589 t
Length overall
182 m
Beam
27 m
Year built
2007

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
Tsakos Shipping & Trading S.A.
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Oct 5, 2026
Builder
HD Hyundai Mipo
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
Arrived at GibraltarAIS-detectedVoydar port-call detector (AIS geofence)
Reported departure from Baton RougeAuthority-reportedUSACE foreign traffic vessel entrances & clearances
Reported arrival at Baton RougeAuthority-reportedUSACE foreign traffic vessel entrances & clearances
Reported departure from PORT OF SOUTH LOUISIANA (LA)Authority-reportedUSACE 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.

YearCO₂ emittedFuel burnedTime at seaCO₂ / n mile
20186,495 t2,076 t114 days290 kg
20198,988 t2,874 t143 days315 kg
20203,210 t1,016 t50 days300 kg
20235,284 t1,689 t64 days355 kg
20240 t0 t0 days—
20258,754 t2,761 t108 days369 kg

Technical efficiency: EEXI (5.56 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.

Detected from AIS AIS-detected

PortArrivedDepartedTime in port
Gibraltar GIGIBOct 4, 2026, 07:01 UTCin port—

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.

Reported by authorities Authority-reported

PortRecordDate (UTC)BerthSource
Baton Rouge USBTRDepartureApr 14, 2010(date only)—USACE foreign traffic vessel entrances & clearances
Baton Rouge USBTRArrivalApr 13, 2010(date only)—USACE foreign traffic vessel entrances & clearances
PORT OF SOUTH LOUISIANA (LA)DepartureSep 21, 2008(date only)—USACE foreign traffic vessel entrances & clearances
PORT OF SOUTH LOUISIANA (LA)ArrivalSep 20, 2008(date only)—USACE foreign traffic vessel entrances & clearances
CANAVERAL HARBOR, FLDepartureSep 16, 2008(date only)—USACE foreign traffic vessel entrances & clearances
CANAVERAL HARBOR, FLArrivalSep 15, 2008(date only)—USACE foreign traffic vessel entrances & clearances
Miami USMIADepartureSep 14, 2008(date only)—USACE foreign traffic vessel entrances & clearances
Miami USMIAArrivalSep 13, 2008(date only)—USACE foreign traffic vessel entrances & clearances
PORT OF SOUTH LOUISIANA (LA)DepartureAug 21, 2008(date only)—USACE foreign traffic vessel entrances & clearances
PORT OF SOUTH LOUISIANA (LA)ArrivalAug 16, 2008(date only)—USACE foreign traffic vessel entrances & clearances
Lake Charles USLCHDepartureAug 11, 2008(date only)—USACE foreign traffic vessel entrances & clearances
Lake Charles USLCHArrivalAug 11, 2008(date only)—USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: July 7, 2008.

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 Bosporos now?
Bosporos (Oil tanker, Marshall Islands flag) was last seen on AIS on Oct 6, 2026, 00:27 UTC, at anchor, in the port of Gibraltar. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report.
What kind of ship is Bosporos?
Bosporos is an oil tanker sailing under the flag of Marshall Islands, built in 2007 by HD Hyundai Mipo. The vessel is 182 m long with a beam of 27 m and has a gross tonnage of 23,310.
Who is recorded as the owner or manager of Bosporos?
Tsakos Shipping & Trading S.A. is recorded as ISM manager for Bosporos (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 Bosporos?
Voydar has no matched sanctions record displayed for Bosporos 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 Bosporos. Missing records do not establish whether the ship has been detained.

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