Where is FSO SC CHALLENGER 37 now?

FSO SC CHALLENGER 37 (Tanker, Indonesia flag) was last seen on AIS on Oct 6, 2026, 13:05 UTC, moored, near Tuban, Jv (Java Sea). The crew-entered destination was TUBAN (voyage report via AISstream.io global terrestrial AIS, received Oct 6, 2026, 13:18 UTC). This report does not confirm the ship’s current route.

What kind of ship is FSO SC CHALLENGER 37?

FSO SC CHALLENGER 37 is a tanker sailing under the flag of Indonesia.

What sanctions and inspection records does Voydar hold for FSO SC CHALLENGER 37?

Voydar has no matched sanctions record displayed for FSO SC CHALLENGER 37 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 FSO SC CHALLENGER 37. Missing records do not establish whether the ship has been detained.

FSO SC CHALLENGER 37

Tanker · Indonesia · AIS Class A

IMO9147435MMSI525019644Call signYGXDLast AIS position Oct 6, 2026, 13:05 UTC

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In short

FSO SC CHALLENGER 37 (Tanker, Indonesia flag) was last seen on AIS on Oct 6, 2026, 13:05 UTC, moored, near Tuban, Jv (Java Sea). Its crew-entered AIS destination is TUBAN; its reported draught is 8 m (voyage report via AISstream.io global terrestrial AIS, received Oct 6, 2026, 13:18 UTC).

Vessel type: Tanker
Flag: Indonesia
Year built: —
Gross tonnage: —
Size (length × beam): —
Registered owner: —

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Last reported position

received Oct 6, 2026, 13:05 UTC

Position: 6.7141° S, 112.1533° E
Area: Java Sea
StatusWhat do AIS statuses mean?: Moored
Speed: 0.1 kn
Course: —
Heading: —

6.7141° S, 112.1533° 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: FSO SC CHALLENGER 37
IMO numberWhat is an IMO number?: 9147435
MMSIWhat is an MMSI?: 525019644
Call signWhat is a call sign?: YGXD
Flag: Indonesia
Vessel type: Tanker
Gross tonnageGross tonnage vs deadweight: —
Length overall: —
Beam: —
Year built: —

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
Dec 27, 2011	Reported departure from HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)Authority-reported	USACE foreign traffic vessel entrances & clearances
Dec 26, 2011	Reported arrival at HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)Authority-reported	USACE foreign traffic vessel entrances & clearances
Dec 16, 2011	Reported departure from PASCAGOULA HARBOR, MSAuthority-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.

Reported by authorities Authority-reported

Port	Record	Date (UTC)	Berth	Source
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	Dec 27, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	Dec 26, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
PASCAGOULA HARBOR, MS	Departure	Dec 16, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
PASCAGOULA HARBOR, MS	Arrival	Dec 16, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
PORT OF SOUTH LOUISIANA (LA)	Departure	Dec 5, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
PORT OF SOUTH LOUISIANA (LA)	Arrival	Dec 4, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
Freeport USFPO	Departure	Nov 22, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
Freeport USFPO	Arrival	Nov 22, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
Texas City USTXT	Departure	Nov 8, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
Texas City USTXT	Arrival	Nov 7, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
Beaumont USBPT	Departure	Oct 27, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
Beaumont USBPT	Arrival	Oct 26, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: January 3, 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 FSO SC CHALLENGER 37 now?: FSO SC CHALLENGER 37 (Tanker, Indonesia flag) was last seen on AIS on Oct 6, 2026, 13:05 UTC, moored, near Tuban, Jv (Java Sea). The crew-entered destination was TUBAN (voyage report via AISstream.io global terrestrial AIS, received Oct 6, 2026, 13:18 UTC). This report does not confirm the ship’s current route.
What kind of ship is FSO SC CHALLENGER 37?: FSO SC CHALLENGER 37 is a tanker sailing under the flag of Indonesia.
What sanctions and inspection records does Voydar hold for FSO SC CHALLENGER 37?: Voydar has no matched sanctions record displayed for FSO SC CHALLENGER 37 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 FSO SC CHALLENGER 37. Missing records do not establish whether the ship has been detained.

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