Interballast III
Dredger · Netherlands · built 1981 · AIS Class A
In short
Interballast III (Dredger, Netherlands flag) was last seen on AIS on , not moving, near Vlissingen (North Sea). Its crew-entered AIS destination is DREDGE-HOOFDPLAAT; its reported draught is 4 m (voyage report via AISstream.io global terrestrial AIS, received Oct 4, 2026, 00:26 UTC). Registered owner: Interballast B.V. (source: ILT — Nederlands vlagregister (Netherlands flag register data)).
Current voyage: from Breskens (departed Sep 22, 2026, 06:33 UTC) to DREDGE-HOOFDPLAAT
- Vessel type
- Dredger
- Flag
- Netherlands
- Year built
- 1981
- Gross tonnage
- 1,670
- Size (length × beam)
- 70 m
- Registered owner
- Interballast B.V.
Watch this ship
Get an email when Interballast III 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 Interballast III.
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- Position
- 51.4473° N, 3.5918° E
- Area
- North Sea
- StatusWhat do AIS statuses mean?
- Under way using engine
- Speed
- 0.1 kn
- Course
- 24°
- Heading
- 193°
Last 30 days: 7 port calls (Breskens and Hoofdplaat).
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-upIdentity & particulars
- Name
- Interballast III
- IMO numberWhat is an IMO number?
- 8113463
- MMSIWhat is an MMSI?
- 244269000
- Call signWhat is a call sign?
- PDKO
- Flag
- Netherlands
- Vessel type
- Dredger
- AIS ship type
- Dredging or underwater ops
- Gross tonnageGross tonnage vs deadweight
- Source: ILT — Nederlands vlagregister (Netherlands flag register data), record 6014. Added to Voydar on September 28, 2026. Licence: CC0 1.0 (ilent.nl site-wide).1,670
- Length overall
- 70 m
- Beam
- —
- Year built
- 1981
NetherlandsA 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.
- Registered owner
- Interballast B.V.(not linked to a company record)Source: ILT — Nederlands vlagregister (Netherlands flag register data) · reported · confidence 0.9 · retrieved Oct 1, 2026
- ISM manager
- Source: EU MRV (THETIS-MRV) emissions · reporting year 2025 · reported · confidence 0.9 · retrieved Sep 28, 2026
- Builder
- CANTIERE NAVALE A.LUCHESSE(not linked to a company record)Source: ILT — Nederlands vlagregister (Netherlands flag register data) · reported · confidence 0.9 · retrieved Oct 1, 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 |
|---|---|---|
| Left BreskensAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at BreskensAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left BreskensAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at BreskensAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left BreskensAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at BreskensAIS-detected | Voydar 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.
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 |
|---|---|---|---|---|
| 2025 | 2,154 t | 672 t | 325 days | 106 kg |
Technical efficiency: Not Applicable. 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 |
|---|---|---|---|
| Breskens NLBRS | Sep 21, 2026, 21:37 UTC | Sep 22, 2026, 06:33 UTC | 8 h 56 min |
| Breskens NLBRS | Sep 21, 2026, 08:59 UTC | Sep 21, 2026, 21:37 UTC | 12 h 38 min |
| Breskens NLBRS | Sep 21, 2026, 06:55 UTC | Sep 21, 2026, 08:35 UTC | 1 h 41 min |
| Hoofdplaat NLHPL | Sep 8, 2026, 04:22 UTC | Sep 8, 2026, 08:53 UTC | 4 h 32 min |
| Hoofdplaat NLHPL | Sep 7, 2026, 14:59 UTC | Sep 8, 2026, 04:22 UTC | 13 h 23 min |
| Hoofdplaat NLHPL | Sep 7, 2026, 11:43 UTC | Sep 7, 2026, 14:31 UTC | 2 h 48 min |
| Breskens NLBRS | Sep 7, 2026, 01:11 UTC | Sep 7, 2026, 11:13 UTC | 10 h 2 min |
| Hoofdplaat NLHPL | Jul 30, 2026, 11:42 UTC | Sep 5, 2026, 06:14 UTC | 36 d 18 h |
| Breskens NLBRS | Jul 29, 2026, 06:07 UTC | Jul 30, 2026, 11:42 UTC | 29 h 35 min |
| Breskens NLBRS | Jul 15, 2026, 22:08 UTC | Jul 16, 2026, 01:46 UTC | 3 h 38 min |
| Breskens NLBRS | Jul 15, 2026, 14:17 UTC | Jul 15, 2026, 22:08 UTC | 7 h 51 min |
| Breskens NLBRS | Jul 2, 2026, 18:29 UTC | Jul 2, 2026, 19:04 UTC | 35 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 Interballast III now?
- Interballast III (Dredger, Netherlands flag) was last seen on AIS on Oct 4, 2026, 00:42 UTC, not moving, near Vlissingen (North Sea). The crew-entered destination was DREDGE-HOOFDPLAAT (voyage report via AISstream.io global terrestrial AIS, received Oct 4, 2026, 00:26 UTC). This report does not confirm the ship’s current route.
- What kind of ship is Interballast III?
- Interballast III is a dredger sailing under the flag of Netherlands, built in 1981. The vessel is 70 m long and has a gross tonnage of 1,670.
- Who is recorded as the owner or manager of Interballast III?
- Interballast B.V. is recorded as Registered owner for Interballast III (source: ILT — Nederlands vlagregister (Netherlands flag register data)). This source record does not independently confirm today’s ownership or management.
- What sanctions and inspection records does Voydar hold for Interballast III?
- Voydar has no matched sanctions record displayed for Interballast III 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 Interballast III. Missing records do not establish whether the ship has been detained.
Neighbouring IMO numbers
IMO numbers are issued in sequence. These are the nearest numbers below and above this ship's that have a full Voydar profile.
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/8113463Using 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.