Bartok (Tanker, Portugal flag) was last seen on AIS on Sep 30, 2026, 19:23 UTC, under way at 5.8 kn, in the English Channel. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was PTAVE (voyage report via AISstream.io global terrestrial AIS, received Sep 29, 2026, 19:20 UTC). This report does not confirm the ship’s current route.

What kind of ship is Bartok?

Bartok is a tanker sailing under the flag of Portugal, built in 2009. The vessel is 98.7 m long and has a gross tonnage of 2,974.

What sanctions and inspection records does Voydar hold for Bartok?

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

Bartok

Tanker · Portugal · built 2009 · AIS Class A

IMO9517458MMSI255917290Call signCQ2919Last AIS position Sep 30, 2026, 19:23 UTC

Open in Terminal

In short

Bartok (Tanker, Portugal flag) was last seen on AIS on Sep 30, 2026, 19:23 UTC, under way at 5.8 kn, in the English Channel. 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 PTAVE (Aveiro), with an ETA of Oct 2, 2026, 17:00 UTC; its reported draught is 5 m (voyage report via AISstream.io global terrestrial AIS, received Sep 29, 2026, 19:20 UTC).

Current voyage: from Lillo (departed Sep 28, 2026, 17:03 UTC) to PTAVE (Aveiro)

Vessel type: Tanker
Flag: Portugal
Year built: 2009
Gross tonnage: 2,974
Size (length × beam): 99 m
Registered owner: —

Watch this ship

Get an email when Bartok arrives or leaves port, changes destination, name, flag or owner, or is sanctioned, detained or named in an official release.

We email you a link and a code. That creates a free account, no password or card, and follows Bartok.

Free account, no card: follow up to 5 ships and ports. Plus follows 50, Pro 500.

By continuing you accept the Terms and the Privacy policy.

Last reported position

received Sep 30, 2026, 19:23 UTC

Position: 49.1234° N, 5.1863° W
Area: English Channel
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 5.8 kn
Course: 236°
Heading: 240°

49.1234° N, 5.1863° W

Open the full live map →

Last 30 days: 1 port call (Lillo).

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)

Try the live demo, no sign-up

Identity & particulars

Name: Bartok
IMO numberWhat is an IMO number?: 9517458
MMSIWhat is an MMSI?: 255917290
Call signWhat is a call sign?: CQ2919
Flag: Portugal
Vessel type: Tanker
AIS ship type: Tanker (hazardous cat. B)
Gross tonnageGross tonnage vs deadweight: 2,974
Deadweight (DWT): Source: Wikidata, record Q84258678. Added to Voydar on September 23, 2026. Licence: CC0 1.0.4,121 t
Length overall: 98.7 m
Beam: —
Year built: 2009

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.

Date	Event	Source
Sep 28, 2026, 17:03 UTC	Left LilloAIS-detected	Voydar port-call detector (AIS geofence)
Sep 26, 2026, 00:56 UTC	Arrived at LilloAIS-detected	Voydar port-call detector (AIS geofence)
Mar 31, 2011	Reported departure from HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)Authority-reported	USACE foreign traffic vessel entrances & clearances
Mar 30, 2011	Reported arrival at HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)Authority-reported	USACE foreign traffic vessel entrances & clearances
Mar 21, 2011	Reported departure from PhiladelphiaAuthority-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.

Detected from AIS AIS-detected

Port	Arrived	Departed	Time in port
Lillo BELIL	Sep 26, 2026, 00:56 UTC	Sep 28, 2026, 17:03 UTC	2 d 16 h

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

Port	Record	Date (UTC)	Berth	Source
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	Mar 31, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	Mar 30, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
Philadelphia USPHL	Departure	Mar 21, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
Philadelphia USPHL	Arrival	Mar 21, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: March 21, 2011.

Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.

Behaviour at sea Voydar-derived

Patterns Voydar derived from this ship's AIS broadcasts. They are inferences, not reports: each one shows how it was computed and how confident we are, and none of them says why a ship behaved this way.

When	What we observed	Confidence
Sep 28, 2026, 14:27 UTC	Draught change Reported draught went from 6.2 m to 5 m while in port at Lillo. Voydar infers the ship probably discharged cargo. Method seadar.behaviour.draught_change v1	Medium (65%)

When

What we observed

Confidence

Sep 28, 2026, 14:27 UTC

Draught change

Reported draught went from 6.2 m to 5 m while in port at Lillo. Voydar infers the ship probably discharged cargo.

Method seadar.behaviour.draught_change v1

Medium (65%)

Source: AISstream.io global terrestrial AIS. AIS data: AISstream.io. Licence: none published.

Derived from AIS positions of feeds whose terms allow display on Voydar. Coverage is terrestrial: gaps are reported only where our receivers kept hearing other ships. Detections below medium confidence are not shown.

How these are computed →

Frequently asked questions

Where is Bartok now?: Bartok (Tanker, Portugal flag) was last seen on AIS on Sep 30, 2026, 19:23 UTC, under way at 5.8 kn, in the English Channel. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was PTAVE (voyage report via AISstream.io global terrestrial AIS, received Sep 29, 2026, 19:20 UTC). This report does not confirm the ship’s current route.
What kind of ship is Bartok?: Bartok is a tanker sailing under the flag of Portugal, built in 2009. The vessel is 98.7 m long and has a gross tonnage of 2,974.
What sanctions and inspection records does Voydar hold for Bartok?: Voydar has no matched sanctions record displayed for Bartok 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 Bartok. 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/9517458

View JSON API documentationFree without a key for occasional use; use an API key for more.

Follow by RSS Open data

Using this data in code?

Every account gets a personal API allowance: 2,500 credits a month free, 25,000 with Pro. Pro adds internal business use; API plans add building the data into your own products.

See plans