Where is KONSTANZE B now?

KONSTANZE B (Container ship, Antigua & Barbuda flag) was last seen on AIS on Oct 1, 2026, 21:31 UTC, under way at 12.3 kn, in the Mediterranean Sea. The crew-entered destination was ESVLC (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 19:52 UTC). This report does not confirm the ship’s current route.

What kind of ship is KONSTANZE B?

KONSTANZE B is a container ship sailing under the flag of Antigua & Barbuda, built in 2011. The vessel is 151.7 m long and has a gross tonnage of 10,318.

Who is recorded as the owner or manager of KONSTANZE B?

MS „Konstanze“ Schiffahrtsgesellschaft UG (haftungsbeschrankt) & Co. KG is recorded as ISM manager for KONSTANZE B (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 KONSTANZE B?

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

KONSTANZE B

Container ship · Antigua & Barbuda · built 2011 · AIS Class A

IMO9492505MMSI305741000Call signV2HS6Last AIS position Oct 1, 2026, 21:31 UTC

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In short

KONSTANZE B (Container ship, Antigua & Barbuda flag) was last seen on AIS on Oct 1, 2026, 21:31 UTC, under way at 12.3 kn, in the Mediterranean Sea. Its crew-entered AIS destination is ESVLC (Valencia), with an ETA of Oct 2, 2026, 05:00 UTC; its reported draught is 8 m (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 19:52 UTC). Its last detected port call was at Valencia: arrived Sep 29, 2026, left Oct 1, 2026. ISM manager: MS „Konstanze“ Schiffahrtsgesellschaft UG (haftungsbeschrankt) & Co. KG (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Vessel type: Container ship
Flag: Antigua & Barbuda
Year built: 2011
Gross tonnage: 10,318
Size (length × beam): 152 m
ISM manager: MS „Konstanze“ Schiffahrtsgesellschaft UG (haftungsbeschrankt) & Co. KG

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Last reported position

received Oct 1, 2026, 21:31 UTC

Position: 37.1394° N, 0.5702° W
Area: Mediterranean Sea
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 12.3 kn
Course: 175°
Heading: 170°

37.1394° N, 0.5702° W

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Last 30 days: 1 port call (Valencia).

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: KONSTANZE B
IMO numberWhat is an IMO number?: 9492505
MMSIWhat is an MMSI?: 305741000
Call signWhat is a call sign?: V2HS6
Flag: Antigua & Barbuda
Vessel type: Detailed type from WikidataContainer ship
AIS ship type: Cargo (hazardous cat. B)
Gross tonnageGross tonnage vs deadweight: 10,318
Length overall: 151.7 m
Beam: —
Year built: 2011

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: MS „Konstanze“ Schiffahrtsgesellschaft UG (haftungsbeschrankt) & Co. KG
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Sep 28, 2026
HS Schiffahrts GmbH & Co. KG MS Bernhard Schepers
Source: EU MRV (THETIS-MRV) emissions · reporting year 2024 · reported · confidence 0.9 · retrieved Sep 28, 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
Oct 1, 2026, 08:32 UTC	Left ValenciaAIS-detected	Voydar port-call detector (AIS geofence)
Sep 29, 2026, 21:31 UTC	Arrived at ValenciaAIS-detected	Voydar port-call detector (AIS geofence)
during 2024	ISM manager: MS „Konstanze“ Schiffahrtsgesellschaft UG (haftungsbeschrankt) & Co. KG (previously HS Schiffahrts GmbH & Co. KG MS Bernhard Schepers)	Voydar relationship-change derivation (derived by Voydar from EU MRV (THETIS-MRV) emissions)

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.

Year	CO₂ emitted	Fuel burned	Time at sea	CO₂ / n mile
2019	14,970 t	4,742 t	214 days	274 kg
2020	17,435 t	5,521 t	199 days	281 kg
2021	13,586 t	4,299 t	170 days	283 kg
2022	12,838 t	4,056 t	167 days	286 kg
2023	14,788 t	4,682 t	177 days	255 kg
2024	13,514 t	4,268 t	194 days	256 kg
2025	13,371 t	4,241 t	190 days	257 kg

Technical efficiency: EEXI (22.68 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

Port	Arrived	Departed	Time in port
Valencia ESVLC	Sep 29, 2026, 21:31 UTC	Oct 1, 2026, 08:32 UTC	35 h 1 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.

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
Oct 1, 2026, 01:13 UTC	Draught change Reported draught went from 6.6 m to 8 m while in port at Valencia. Voydar infers the ship probably loaded cargo. Method seadar.behaviour.draught_change v1	Medium (65%)

When

What we observed

Confidence

Oct 1, 2026, 01:13 UTC

Draught change

Reported draught went from 6.6 m to 8 m while in port at Valencia. Voydar infers the ship probably loaded 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 KONSTANZE B now?: KONSTANZE B (Container ship, Antigua & Barbuda flag) was last seen on AIS on Oct 1, 2026, 21:31 UTC, under way at 12.3 kn, in the Mediterranean Sea. The crew-entered destination was ESVLC (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 19:52 UTC). This report does not confirm the ship’s current route.
What kind of ship is KONSTANZE B?: KONSTANZE B is a container ship sailing under the flag of Antigua & Barbuda, built in 2011. The vessel is 151.7 m long and has a gross tonnage of 10,318.
Who is recorded as the owner or manager of KONSTANZE B?: MS „Konstanze“ Schiffahrtsgesellschaft UG (haftungsbeschrankt) & Co. KG is recorded as ISM manager for KONSTANZE B (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 KONSTANZE B?: Voydar has no matched sanctions record displayed for KONSTANZE B 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 KONSTANZE B. Missing records do not establish whether the ship has been detained.

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