R/V GULF CHALLENGER
United States · AIS Class A
In short
R/V GULF CHALLENGER (Unknown, United States flag) was last seen on AIS on , under way at 1.9 kn, near Portsmouth (North Atlantic Ocean). 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 NEWCASTLE NH; its reported draught is 2.5 m (voyage report via AISstream.io global terrestrial AIS, received Oct 5, 2026, 22:12 UTC).
- Vessel type
- —
- Flag
- United States
- Year built
- —
- Gross tonnage
- —
- Size (length × beam)
- —
- Registered owner
- —
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Last reported position
received- Position
- 43.0725° N, 70.7108° W
- Area
- North Atlantic Ocean
- StatusWhat do AIS statuses mean?
- Under way using engine
- Speed
- 1.9 kn
- Course
- 64°
- Heading
- —
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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Try the live demo, no sign-upIdentity & particulars
- Name
- R/V GULF CHALLENGER
- IMO numberWhat is an IMO number?
- —
- MMSIWhat is an MMSI?
- 366764000
- Call signWhat is a call sign?
- WDE6362
- Flag
- United States
- Vessel type
- —
- Gross tonnageGross tonnage vs deadweight
- —
- Length overall
- —
- Beam
- —
- Year built
- —
United StatesA 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.
- Ship radio licensee (FCC)
- University of New Hampshire(not linked to a company record)Source: FCC Universal Licensing System — ship station licences · since 2018 · reported · confidence 0.9 · retrieved Oct 6, 2026Licence matched to this ship by MMSI and call sign. The licensee holds the radio licence; it is not necessarily the owner.
Frequently asked questions
- Where is R/V GULF CHALLENGER now?
- R/V GULF CHALLENGER (Unknown, United States flag) was last seen on AIS on Oct 5, 2026, 22:38 UTC, under way at 1.9 kn, near Portsmouth (North Atlantic Ocean). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was NEWCASTLE NH (voyage report via AISstream.io global terrestrial AIS, received Oct 5, 2026, 22:12 UTC). This report does not confirm the ship’s current route.
- What kind of ship is R/V GULF CHALLENGER?
- R/V GULF CHALLENGER is a vessel sailing under the flag of United States.
- What sanctions and inspection records does Voydar hold for R/V GULF CHALLENGER?
- Voydar has no matched sanctions record displayed for R/V GULF 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 R/V GULF CHALLENGER. Missing records do not establish whether the ship has been detained.
Use this data
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