What kind of ship is Oslo Wave 4?

Oslo Wave 4 is a cargo ship sailing under the flag of Norway, built in 2000 by Hudong-Zhonghua Shipbuilding. The vessel is 142.8 m long with a beam of 21.5 m and has a gross tonnage of 11,894.

Who is recorded as the owner or manager of Oslo Wave 4?

Oslo Wave AS is recorded as ISM manager for Oslo Wave 4 (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 Oslo Wave 4?

Voydar has no matched sanctions record displayed for Oslo Wave 4 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 Oslo Wave 4. Missing records do not establish whether the ship has been detained.

Oslo Wave 4

Cargo ship · Norway · built 2000 · AIS Class A

IMO9208203MMSI257127140Call signLALF8Last AIS position Sep 15, 2026, 23:57 UTC

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In short

Oslo Wave 4 (Cargo ship, Norway flag) was last seen on AIS on Sep 15, 2026, 23:57 UTC, under way at 12.7 kn, in the Mediterranean Sea. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. Its last detected port call was at Stura: arrived Sep 8, 2026, left Sep 8, 2026. ISM manager: Oslo Wave AS (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Vessel type: Cargo ship
Flag: Norway
Year built: 2000
Gross tonnage: 11,894
Size (length × beam): 143 m × 22 m
ISM manager: Oslo Wave AS

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Last reported position

received Sep 15, 2026, 23:57 UTC

Position: 36.554° N, 0.932° W
Area: Mediterranean Sea
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 12.7 kn
Course: 79°
Heading: 78°

36.554° N, 0.932° W

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Last 30 days: 3 port calls (Stura).

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: Oslo Wave 4
IMO numberWhat is an IMO number?: 9208203
MMSIWhat is an MMSI?: 257127140
Call signWhat is a call sign?: LALF8
Flag: Norway
Vessel type: Cargo ship
AIS ship type: Cargo
Gross tonnageGross tonnage vs deadweight: 11,894
Deadweight (DWT): Source: Wikidata, record Q84256539. Added to Voydar on September 23, 2026. Licence: CC0 1.0.17,539 t
Length overall: 142.8 m
Beam: 21.5 m
Year built: 2000

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: Oslo Wave AS
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Oct 5, 2026
Builder: Hudong-Zhonghua Shipbuilding
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.

Date	Event	Source
Sep 8, 2026, 11:22 UTC	Left SturaAIS-detected	Voydar port-call detector (AIS geofence)
Sep 8, 2026, 09:03 UTC	Arrived at SturaAIS-detected	Voydar port-call detector (AIS geofence)
Sep 8, 2026, 09:03 UTC	Left SturaAIS-detected	Voydar port-call detector (AIS geofence)
Sep 8, 2026, 08:24 UTC	Arrived at SturaAIS-detected	Voydar port-call detector (AIS geofence)
Sep 7, 2026, 20:28 UTC	Left SturaAIS-detected	Voydar port-call detector (AIS geofence)
Sep 7, 2026, 14:57 UTC	Arrived at SturaAIS-detected	Voydar port-call detector (AIS geofence)
Sep 4, 2015	Reported departure from HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)Authority-reported	USACE foreign traffic vessel entrances & clearances
Sep 3, 2015	Reported departure from HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)Authority-reported	USACE foreign traffic vessel entrances & clearances
Sep 2, 2015	Reported arrival at HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)Authority-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.

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
2018	13,434 t	4,281 t	239 days	239 kg
2019	12,867 t	4,108 t	215 days	242 kg
2020	14,381 t	4,583 t	210 days	233 kg
2021	10,816 t	3,452 t	156 days	225 kg
2022	12,472 t	3,979 t	166 days	242 kg
2023	11,904 t	3,799 t	185 days	217 kg
2024	12,173 t	3,888 t	193 days	217 kg
2025	11,627 t	3,753 t	181 days	218 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
Stura NOSTU	Sep 8, 2026, 09:03 UTC	Sep 8, 2026, 11:22 UTC	2 h 19 min
Stura NOSTU	Sep 8, 2026, 08:24 UTC	Sep 8, 2026, 09:03 UTC	38 min
Stura NOSTU	Sep 7, 2026, 14:57 UTC	Sep 7, 2026, 20:28 UTC	5 h 31 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.

Reported by authorities Authority-reported

Port	Record	Date (UTC)	Berth	Source
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	Sep 4, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	Sep 3, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	Sep 2, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
New Orleans USMSY	Departure	Jun 16, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
New Orleans USMSY	Arrival	May 10, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
Beaumont USBPT	Departure	May 7, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
Beaumont USBPT	Arrival	May 6, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	Sep 17, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	Sep 11, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances
Lake Charles USLCH	Departure	Sep 10, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances
Lake Charles USLCH	Arrival	Sep 8, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances
New Orleans USMSY	Departure	Sep 5, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: June 6, 2002.

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 Oslo Wave 4 now?: Oslo Wave 4 (Cargo ship, Norway flag) was last seen on AIS on Sep 15, 2026, 23:57 UTC, under way at 12.7 kn, in the Mediterranean Sea. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report.
What kind of ship is Oslo Wave 4?: Oslo Wave 4 is a cargo ship sailing under the flag of Norway, built in 2000 by Hudong-Zhonghua Shipbuilding. The vessel is 142.8 m long with a beam of 21.5 m and has a gross tonnage of 11,894.
Who is recorded as the owner or manager of Oslo Wave 4?: Oslo Wave AS is recorded as ISM manager for Oslo Wave 4 (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 Oslo Wave 4?: Voydar has no matched sanctions record displayed for Oslo Wave 4 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 Oslo Wave 4. Missing records do not establish whether the ship has been detained.

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