Where is Hawaii Responder now?

Hawaii Responder (Anti-pollution vessel, United States flag) was last seen on AIS on Oct 6, 2026, 13:21 UTC, moored, near Honolulu (North Pacific Ocean). The crew-entered destination was HONOLULU (voyage report via AISstream.io global terrestrial AIS, received Oct 6, 2026, 13:03 UTC). This report does not confirm the ship’s current route.

What kind of ship is Hawaii Responder?

Hawaii Responder is an anti-pollution vessel sailing under the flag of United States, built in 1993. The vessel is 59 m long with a beam of 14 m and has a gross tonnage of 1,335.

What sanctions and inspection records does Voydar hold for Hawaii Responder?

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

Hawaii Responder

Anti-pollution vessel · United States · built 1993 · AIS Class A

IMO9043897MMSI366606000Call signWBO8589Last AIS position Oct 6, 2026, 13:21 UTC

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In short

Hawaii Responder (Anti-pollution vessel, United States flag) was last seen on AIS on Oct 6, 2026, 13:21 UTC, moored, near Honolulu (North Pacific Ocean). Its crew-entered AIS destination is HONOLULU; its reported draught is 4.2 m (voyage report via AISstream.io global terrestrial AIS, received Oct 6, 2026, 13:03 UTC). Managing owner (USCG): MARINE SPILL RESPONSE CORPORATION (source: US Coast Guard — Merchant Vessels of the United States (documented vessels)).

Vessel type: Anti-pollution vessel
Flag: United States
Year built: 1993
Gross tonnage: 1,335
Size (length × beam): 59 m × 14 m
Managing owner (USCG): MARINE SPILL RESPONSE CORPORATION

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Last reported position

received Oct 6, 2026, 13:21 UTC

Position: 21.3115° N, 157.8657° W
Area: North Pacific Ocean
StatusWhat do AIS statuses mean?: Moored
Speed: 0 kn
Course: 172°
Heading: 8°

21.3115° N, 157.8657° W

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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: Hawaii Responder
IMO numberWhat is an IMO number?: 9043897
MMSIWhat is an MMSI?: 366606000
Call signWhat is a call sign?: WBO8589
Flag: United States
Vessel type: Anti-pollution vessel
AIS ship type: Anti-pollution equipment
Gross tonnageGross tonnage vs deadweight: 1,335
Deadweight (DWT): Source: Wikidata, record Q117113723. Added to Voydar on September 23, 2026. Licence: CC0 1.0.1,258 t
Length overall: 59 m
Beam: 14 m
Year built: 1993

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.

Managing owner (USCG): MARINE SPILL RESPONSE CORPORATION(not linked to a company record)
Source: US Coast Guard — Merchant Vessels of the United States (documented vessels) · reported · confidence 0.9 · retrieved Oct 6, 2026Coast Guard documentation record (2026-09 file) matched to this ship by IMO number and call sign. The managing owner is the company the Coast Guard has on record for the ship's certificate of documentation.
Ship radio licensee (FCC): MARINE SPILL RESPONSE CORPORATION(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 Hawaii Responder now?: Hawaii Responder (Anti-pollution vessel, United States flag) was last seen on AIS on Oct 6, 2026, 13:21 UTC, moored, near Honolulu (North Pacific Ocean). The crew-entered destination was HONOLULU (voyage report via AISstream.io global terrestrial AIS, received Oct 6, 2026, 13:03 UTC). This report does not confirm the ship’s current route.
What kind of ship is Hawaii Responder?: Hawaii Responder is an anti-pollution vessel sailing under the flag of United States, built in 1993. The vessel is 59 m long with a beam of 14 m and has a gross tonnage of 1,335.
Who is recorded as the owner or manager of Hawaii Responder?: MARINE SPILL RESPONSE CORPORATION is recorded as Managing owner (USCG) for Hawaii Responder (source: US Coast Guard — Merchant Vessels of the United States (documented vessels)). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Voydar hold for Hawaii Responder?: Voydar has no matched sanctions record displayed for Hawaii Responder 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 Hawaii Responder. Missing records do not establish whether the ship has been detained.

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