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Heritage Adventurer

Cruise ship · Portugal · built 1991 · AIS Class A

IMO9000168MMSI255806208Call signCQAL6Last AIS position Oct 3, 2026, 23:15 UTC

In short

Heritage Adventurer (Cruise ship, Portugal flag) was last seen on AIS on , under way at 13.1 kn, in the Java Sea. 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 SUMBAWA BESAR IND; its reported draught is 5 m (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 20:23 UTC). It can carry up to 184 passengers (source: Wikidata).

Current voyage: from Semarang (departed Oct 3, 2026, 13:42 UTC) to SUMBAWA BESAR IND

Vessel type
Cruise ship
Year built
1991
Gross tonnage
8,378
Size (length × beam)
123 m × 18 m
Registered owner
—

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Photo of HERITAGE ADVENTURER
Photo: Marshelec · Licence: CC BY-SA 4.0 · via Wikimedia Commons

Last reported position

received
Position
6.2333° S, 112.1436° E
Area
Java Sea
StatusWhat do AIS statuses mean?
Under way using engine
Speed
13.1 kn
Course
90°
Heading
90°
6.2333° S, 112.1436° E
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Last 30 days: 1 port call (Semarang).

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
Heritage Adventurer
IMO numberWhat is an IMO number?
9000168
MMSIWhat is an MMSI?
255806208
Call signWhat is a call sign?
CQAL6
AIS ship type
Passenger
Gross tonnageGross tonnage vs deadweight
8,378
Length overall
122.8 m
Beam
18 m
Year built
1991

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
Source: Wikidata · since 2021 · reported · confidence 0.8 · retrieved Sep 22, 2026
Source: Wikidata · since 2018 · reported · confidence 0.8 · retrieved Sep 22, 2026
Source: Wikidata · until 2018 · reported · confidence 0.8 · retrieved Sep 22, 2026
Builder
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.

DateEventSource
Left SemarangAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at SemarangAIS-detectedVoydar port-call detector (AIS geofence)
Operator: Heritage Expeditions (previously One Ocean Expeditions)Voydar relationship-change derivation (derived by Voydar from Wikidata)
Port State Control inspection at JBER, AlaskaUSCG PSIX / CGMIX inspections
Reported departure from NomeAuthority-reportedUSACE foreign traffic vessel entrances & clearances
Reported arrival at NomeAuthority-reportedUSACE foreign traffic vessel entrances & clearances
Reported departure from NomeAuthority-reportedUSACE foreign traffic vessel entrances & clearances
Inspection at DUTCH HARBOR, AlaskaUSCG PSIX / CGMIX inspections
Port State Control inspection at JBER, AlaskaUSCG PSIX / CGMIX inspections
Port State Control inspection at JBER, AlaskaUSCG PSIX / CGMIX inspections
Inspection at JBER, AlaskaUSCG PSIX / CGMIX inspections
Port State Control inspection at FPO, Armed Forces PacificUSCG PSIX / CGMIX inspections
Port State Control inspection at JBER, AlaskaUSCG PSIX / CGMIX inspections
Port State Control inspection at PHILADELPHIA, PennsylvaniaUSCG PSIX / CGMIX inspections
Port State Control inspection at Miami Beach, FloridaUSCG PSIX / CGMIX inspections
Port State Control inspection at DUTCH HARBOR, AlaskaUSCG PSIX / CGMIX inspections

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.

Safety & inspections

46
Inspections
not recorded
Detentions
0
Deficiencies
DateTypePortFindings
Sep 10, 2016Vessel InspectionPSCJBER, Alaskaclean
Jun 30, 2014Vessel InspectionDUTCH HARBOR, Alaskaclean
Jun 27, 2014Vessel InspectionPSCJBER, Alaskaclean
Sep 4, 2013Vessel InspectionPSCJBER, Alaskaclean
Aug 6, 2012Vessel InspectionJBER, Alaskaclean
Apr 26, 2012Vessel InspectionPSCFPO, Armed Forces Pacificclean
Sep 9, 2010Vessel InspectionPSCJBER, Alaskaclean
May 22, 2010Vessel InspectionPSCPHILADELPHIA, Pennsylvaniaclean
May 14, 2010Vessel InspectionPSCMiami Beach, Floridaclean
Jul 11, 2009Vessel InspectionPSCDUTCH HARBOR, Alaskaclean
Sep 6, 2007Vessel InspectionPSCJBER, Alaskaclean
Oct 11, 2006Vessel InspectionPSCMiami Beach, Floridaclean
May 24, 2006Vessel InspectionBOSTON, Massachusettsclean
May 19, 2006Incident InvestigationWASHINGTON, District of Columbiaclean
May 12, 2006BoardingNorth Charleston, South Carolinaclean
May 11, 2006Vessel InspectionPSCMiami Beach, Floridaclean
Dec 4, 2004Vessel InspectionPSCPAGO PAGO, American Samoaclean
Oct 31, 2003BoardingNorth Charleston, South Carolinaclean
Oct 5, 2003Vessel InspectionBOSTON, Massachusettsclean
Sep 4, 2002Vessel InspectionJBER, Alaskaclean

Source: U.S. Coast Guard Port State Information Exchange (PSIX) — public domain. Covers inspections recorded in U.S. waters. Free on Voydar; the incumbents charge for this.

Emissions & fuel consumption

Independently verified annual figures reported under the EU MRV regulation — public environmental data the incumbents don't surface.

YearCO₂ emittedFuel burnedTime at seaCO₂ / n mile
20186,239 t1,956 t112 days267 kg
20191,531 t481 t34 days220 kg

Technical efficiency: EEDI (22.48 gCO₂/t·nm). Source: European Commission / EMSA THETIS-MRV (EU Regulation 2015/757). Covers voyages to, from and within the EU/EEA.

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.

Detected from AIS AIS-detected

PortArrivedDepartedTime in port
Semarang IDSRGOct 2, 2026, 22:45 UTCOct 3, 2026, 13:42 UTC14 h 57 min

Detected by Voydar when the ship's AIS positions stayed slow inside a harbour area. Calls shorter than 30 minutes are not shown. Depends on AIS reception; detection started on June 8, 2026.

Reported by authorities Authority-reported

PortRecordDate (UTC)BerthSource
Nome USOMEDepartureSep 10, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Nome USOMEArrivalSep 9, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Nome USOMEDepartureAug 13, 2014(date only)—USACE foreign traffic vessel entrances & clearances
Nome USOMEArrivalAug 8, 2014(date only)—USACE foreign traffic vessel entrances & clearances
Nome USOMEDepartureJul 29, 2014(date only)—USACE foreign traffic vessel entrances & clearances
Nome USOMEArrivalJul 29, 2014(date only)—USACE foreign traffic vessel entrances & clearances
ST. PAUL ISLAND, PRIBILOF ISLAND, AKDepartureJul 27, 2014(date only)—USACE foreign traffic vessel entrances & clearances
ST. PAUL ISLAND, PRIBILOF ISLAND, AKArrivalJul 27, 2014(date only)—USACE foreign traffic vessel entrances & clearances
Ponce PRPSEDepartureJul 26, 2014(date only)—USACE foreign traffic vessel entrances & clearances
Ponce PRPSEArrivalJul 26, 2014(date only)—USACE foreign traffic vessel entrances & clearances
BARALOF BAY, AKDepartureJul 25, 2014(date only)—USACE foreign traffic vessel entrances & clearances
BARALOF BAY, AKArrivalJul 25, 2014(date only)—USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: August 30, 2002.

About Heritage Adventurer

Heritage Adventurer is an ice-strengthened expedition cruise ship built in 1991 by Rauma shipyard in Finland. She was originally named Society Adventurer, but after Discoverer Reederei was unable to take delivery of the vessel due to financial troubles, the completed ship was laid up at the shipyard for almost two years. In 1993, she was acquired by Hanseatic Tours (which later merged with Hapag-Lloyd) and renamed Hanseatic. In 2018, she was chartered to One Ocean Expeditions and renamed RCGS Resolute through a partnership with the Royal Canadian Geographical Society. In 2021, she was acquired by Heritage Expeditions and, following an extensive refit, entered service in 2022 with her current name.

Summary from Wikipedia, licensed CC BY-SA.

Frequently asked questions

Where is Heritage Adventurer now?
Heritage Adventurer (Cruise ship, Portugal flag) was last seen on AIS on Oct 3, 2026, 23:15 UTC, under way at 13.1 kn, in the Java Sea. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was SUMBAWA BESAR IND (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 20:23 UTC). This report does not confirm the ship’s current route.
What kind of ship is Heritage Adventurer?
Heritage Adventurer is a cruise ship sailing under the flag of Portugal, built in 1991 by Rauma-Repola. The vessel is 122.8 m long with a beam of 18 m and has a gross tonnage of 8,378.
What sanctions and inspection records does Voydar hold for Heritage Adventurer?
Voydar has no matched sanctions record displayed for Heritage Adventurer 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. Heritage Adventurer has 46 recorded Port State Control inspections. Detention and deficiency detail is not recorded for these inspections.

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