What kind of ship is C. Challenger?

C. Challenger is an oil tanker sailing under the flag of South Korea, built in 2013 by Dalian Shipbuilding Industry Company. The vessel is 332.6 m long with a beam of 60 m and has a gross tonnage of 164,533.

Who is recorded as the owner or manager of C. Challenger?

에스케이해운 주식회사 is recorded as Registered owner for C. Challenger (source: 해양수산부 국제선박등록정보 (Korean International Ship Register)). This source record does not independently confirm today’s ownership or management.

What sanctions and inspection records does Voydar hold for C. Challenger?

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

C. Challenger

Oil tanker · South Korea · built 2013 · AIS Class A

IMO9595620MMSI441450000Call signD7OMLast AIS position Sep 30, 2026, 03:29 UTC

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In short

C. Challenger (Oil tanker, South Korea flag) was last seen on AIS on Sep 30, 2026, 03:29 UTC, under way at 10.7 kn, near Pulau Sambu, Riau (Strait of Malacca). 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 JPKWS (Kawasaki), with an ETA of Oct 9, 2026, 18:00 UTC; its reported draught is 19.8 m (voyage report via AISstream.io global terrestrial AIS, received Sep 30, 2026, 02:26 UTC). Registered owner: 에스케이해운 주식회사 (source: 해양수산부 국제선박등록정보 (Korean International Ship Register)).

Vessel type: Oil tanker
Flag: South Korea
Year built: 2013
Gross tonnage: 164,533
Size (length × beam): 333 m × 60 m
Registered owner: 에스케이해운 주식회사

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Last reported position

received Sep 30, 2026, 03:29 UTC

Position: 1.2232° N, 103.9336° E
Area: Strait of Malacca
StatusWhat do AIS statuses mean?: Constrained by her draught
Speed: 10.7 kn
Course: 68°
Heading: 69°

1.2232° N, 103.9336° E

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Voydar detected no port call in the last 30 days.

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: C. Challenger
IMO numberWhat is an IMO number?: 9595620
MMSIWhat is an MMSI?: 441450000
Call signWhat is a call sign?: D7OM
Flag: South Korea
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsOil tanker
AIS ship type: Tanker
Gross tonnageGross tonnage vs deadweight: 164,533
Deadweight (DWT): Source: Wikidata, record Q84231772. Added to Voydar on September 23, 2026. Licence: CC0 1.0.313,983 t
Length overall: 332.6 m
Beam: 60 m
Year built: 2013

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.

Registered owner: 에스케이해운 주식회사(not linked to a company record)
Source: 해양수산부 국제선박등록정보 (Korean International Ship Register) · reported · confidence 0.9 · retrieved Sep 29, 2026
Builder: Dalian Shipbuilding Industry Company
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

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
2022	14,465 t	4,643 t	73 days	806 kg

Technical efficiency: EEDI (2.15 gCO₂/t·nm). Source: European Commission / EMSA THETIS-MRV (EU Regulation 2015/757). Covers voyages to, from and within the EU/EEA.

Frequently asked questions

Where is C. Challenger now?: C. Challenger (Oil tanker, South Korea flag) was last seen on AIS on Sep 30, 2026, 03:29 UTC, under way at 10.7 kn, near Pulau Sambu, Riau (Strait of Malacca). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was JPKWS (voyage report via AISstream.io global terrestrial AIS, received Sep 30, 2026, 02:26 UTC). This report does not confirm the ship’s current route.
What kind of ship is C. Challenger?: C. Challenger is an oil tanker sailing under the flag of South Korea, built in 2013 by Dalian Shipbuilding Industry Company. The vessel is 332.6 m long with a beam of 60 m and has a gross tonnage of 164,533.
Who is recorded as the owner or manager of C. Challenger?: 에스케이해운 주식회사 is recorded as Registered owner for C. Challenger (source: 해양수산부 국제선박등록정보 (Korean International Ship Register)). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Voydar hold for C. Challenger?: Voydar has no matched sanctions record displayed for C. Challenger 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 C. Challenger. Missing records do not establish whether the ship has been detained.

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