Where is Signet Challenger now?

Seadar has no displayable AIS position for Signet Challenger in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.

What kind of ship is Signet Challenger?

Signet Challenger is a tug sailing under the flag of United States, built in 2003. The vessel is 30 m long with a beam of 11 m and has a gross tonnage of 379.

What sanctions and inspection records does Seadar hold for Signet Challenger?

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

Signet Challenger

Tug · United States · built 2003

IMO8983090MMSI367047370No AIS position on record

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In short

Signet Challenger (Tug, United States flag) has no AIS position on record with Seadar.

Vessel type: Tug
Flag: United States
Year built: 2003
Gross tonnage: 379
Size (length × beam): 30 m × 11 m
Registered owner: —

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Photo of SIGNET CHALLENGER — Photo: Michael Martin from Cypress, Texas · Licence: CC BY-SA 2.0 · via Wikimedia Commons

Last reported position

No AIS position on record for this vessel. Identity and particulars are below.

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Identity & particulars

Name: Signet Challenger
IMO numberWhat is an IMO number?: 8983090
MMSIWhat is an MMSI?: 367047370
Call signWhat is a call sign?: —
Flag: United States
Vessel type: Tug
Gross tonnageGross tonnage vs deadweight: 379
Length overall: 30 m
Beam: 11 m
Year built: 2003

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 Seadar holds, newest first. Each line names its source; derived items say how they were derived.

Date	Event	Source
Jun 24, 2016	Reported arrival at Corpus ChristiAuthority-reported	USACE foreign traffic vessel entrances & clearances
Jun 17, 2016	Reported departure from Corpus ChristiAuthority-reported	USACE foreign traffic vessel entrances & clearances
Sep 27, 2012	Reported arrival at Corpus ChristiAuthority-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 Seadar 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
Corpus Christi USCRP	Arrival	Jun 24, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Corpus Christi USCRP	Departure	Jun 17, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Corpus Christi USCRP	Arrival	Sep 27, 2012(date only)	—	USACE foreign traffic vessel entrances & clearances
Corpus Christi USCRP	Departure	Sep 25, 2012(date only)	—	USACE foreign traffic vessel entrances & clearances
Corpus Christi USCRP	Arrival	Aug 19, 2012(date only)	—	USACE foreign traffic vessel entrances & clearances
Corpus Christi USCRP	Departure	Aug 10, 2012(date only)	—	USACE foreign traffic vessel entrances & clearances
Brownsville USBRO	Arrival	Jan 26, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
Brownsville USBRO	Departure	Jan 25, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
Brownsville USBRO	Departure	Jan 21, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
Brownsville USBRO	Arrival	Jun 8, 2010(date only)	—	USACE foreign traffic vessel entrances & clearances
Brownsville USBRO	Departure	Jun 7, 2010(date only)	—	USACE foreign traffic vessel entrances & clearances
Corpus Christi USCRP	Arrival	Aug 17, 2009(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: January 24, 2009.

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 Signet Challenger now?: Seadar has no displayable AIS position for Signet Challenger in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.
What kind of ship is Signet Challenger?: Signet Challenger is a tug sailing under the flag of United States, built in 2003. The vessel is 30 m long with a beam of 11 m and has a gross tonnage of 379.
What sanctions and inspection records does Seadar hold for Signet Challenger?: Seadar has no matched sanctions record displayed for Signet Challenger 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 Signet Challenger. Missing records do not establish whether the ship has been detained.

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