What kind of ship is GUAM?

GUAM is a naval vessel sailing under the flag of United States, built in 2009 by Austal USA. The vessel is 113.7 m long with a beam of 23.8 m and has a gross tonnage of 8,284.

What sanctions and inspection records does Voydar hold for GUAM?

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

GUAM

Naval vessel · United States · built 2009 · AIS Class A

IMO9328924MMSI369466000Call signNGUMLast AIS position Sep 24, 2026, 07:28 UTC

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In short

GUAM (Naval vessel, United States flag) was last seen on AIS on Sep 24, 2026, 07:28 UTC, under way at 22.8 kn, in the North Pacific 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 KR KPO (Pohang); its reported draught is 4 m (voyage report via AISstream.io global terrestrial AIS, received Sep 24, 2026, 06:25 UTC).

Vessel type: Naval vessel
Flag: United States
Year built: 2009
Gross tonnage: 8,284
Size (length × beam): 114 m × 24 m
Registered owner: —

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Last reported position

received Sep 24, 2026, 07:28 UTC

Position: 33.3415° N, 135.7868° E
Area: North Pacific Ocean
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 22.8 kn
Course: 250°
Heading: 256°

33.3415° N, 135.7868° 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.

A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)

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Identity & particulars

Name: GUAM
IMO numberWhat is an IMO number?: 9328924
MMSIWhat is an MMSI?: 369466000
Call signWhat is a call sign?: NGUM
Flag: United States
Vessel type: Naval vessel
AIS ship type: Military ops
Gross tonnageGross tonnage vs deadweight: 8,284
Length overall: 113.7 m
Beam: 23.8 m
Year built: 2009

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.

Operator: United States Navy
Source: Wikidata · since 2012 · reported · confidence 0.8 · retrieved Sep 22, 2026
United States Maritime Administration(Former)
Source: Wikidata · 2009–2012 · reported · confidence 0.8 · retrieved Sep 22, 2026
Hawaii Superferry(Former)
Source: Wikidata · 2007–2009 · reported · confidence 0.8 · retrieved Sep 22, 2026
Builder: Austal USA
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

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
during 2012	Operator: United States Navy (previously United States Maritime Administration)	Voydar relationship-change derivation (derived by Voydar from Wikidata)
Feb 3, 2010	Reported departure from JACKSONVILLE HARBOR, FLAuthority-reported	USACE foreign traffic vessel entrances & clearances
during 2009	Operator: United States Maritime Administration (previously Hawaii Superferry)	Voydar relationship-change derivation (derived by Voydar from Wikidata)

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
JACKSONVILLE HARBOR, FL	Departure	Feb 3, 2010(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: February 3, 2010.

Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.

About GUAM

USNS Guam (T-HST-1), formerly Hawaii Superferry's Huakai, is a United States Navy high-speed transport vessel. The ship was completed in September 2008 and was intended to start Hawaiian service in May 2009, though delivery postponements saw that planned service canceled. In the Hawaiian language, huakaʻi means "journey". The design of the Spearhead-class expeditionary fast transport is 70 percent in common with the Hawaii Superferries, both built by Austal USA.

Summary from Wikipedia, licensed CC BY-SA.

Frequently asked questions

Where is GUAM now?: GUAM (Naval vessel, United States flag) was last seen on AIS on Sep 24, 2026, 07:28 UTC, under way at 22.8 kn, in the North Pacific 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 KR KPO (voyage report via AISstream.io global terrestrial AIS, received Sep 24, 2026, 06:25 UTC). This report does not confirm the ship’s current route.
What kind of ship is GUAM?: GUAM is a naval vessel sailing under the flag of United States, built in 2009 by Austal USA. The vessel is 113.7 m long with a beam of 23.8 m and has a gross tonnage of 8,284.
What sanctions and inspection records does Voydar hold for GUAM?: Voydar has no matched sanctions record displayed for GUAM 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 GUAM. Missing records do not establish whether the ship has been detained.

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