SIGNET CHALLENGER (IMO 8983090)
SIGNET CHALLENGER is a tug built in 2003 and flying the flag of the United States; it is in its 23rd year of service. The vessel has a deadweight of 4 tonnes, a gross tonnage of 379, and a length overall of 30 metres. SIGNET CHALLENGER is classed by Other, which is not a member of the International Association of Classification Societies (IACS). The vessel has been observed most often in Central America and the Gulf of Mexico (latest area report: July 2026). It has previously sailed under two other names and seven other flags. Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions. The most recent inspection was on 6 July 2026.
- Type: Tug
- Flag: United States of America
- Year built: 2003
- MMSI: 367047370
- Call sign: WDC5854
- Gross tonnage: 379
- Deadweight: 4 t
- Length overall: 30 m
- Beam: 11 m
- Port State Control (PSC) inspections: 1 since 2026
- PSC detentions in the last 36 months: 0
- Last PSC inspection: 06/07/2026
- Registered owner · Ship manager · ISM manager: SIGNET MARITIME CORP (USA)
- Last AIS position: 30°20.3′N · 088°30.6′W · Speed 8.8 kn · under way · received 23 August 2026 at 14:11 UTC
Frequently asked questions
What type of vessel is SIGNET CHALLENGER?
SIGNET CHALLENGER is a tug built in 2003. It is in its 23rd year of service.
What is the deadweight of SIGNET CHALLENGER?
SIGNET CHALLENGER has a deadweight of 4 tonnes. Its gross tonnage is 379. It measures 30 metres overall.
What flag does SIGNET CHALLENGER fly?
SIGNET CHALLENGER flies the flag of the United States. Earlier it sailed under seven other flags.
Who classes SIGNET CHALLENGER?
SIGNET CHALLENGER is classed by Other, which is not a member of the International Association of Classification Societies (IACS).
How many port state control inspections has SIGNET CHALLENGER had?
Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions, with no deficiencies recorded. The most recent inspection was on 6 July 2026. All-time records show 1 inspection since 2026 and no detentions.
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