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Gravity Highway

Car carrier · Bahamas · built 2014 · AIS Class A

IMO9672404MMSI311000104Call signC6AO5Last AIS position Oct 3, 2026, 13:24 UTC

In short

Gravity Highway (Car carrier, Bahamas flag) was last seen on AIS on , under way at 9.9 kn, in the North Pacific Ocean. Its crew-entered AIS destination is JP NGO (Nagoya, Aichi), with an ETA of Oct 3, 2026, 18:40 UTC; its reported draught is 8.4 m (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 08:27 UTC). ISM manager: STAMCO SHIP MANAGEMENT CO LTD (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Current voyage: from Kawasaki (departed Sep 27, 2026, 05:28 UTC) to JP NGO (Nagoya, Aichi)

Vessel type
Car carrier
Year built
2014
Gross tonnage
58,767
Size (length × beam)
200 m × 32 m

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Last reported position

received
Position
33.7821° N, 136.5897° E
Area
North Pacific Ocean
StatusWhat do AIS statuses mean?
Under way using engine
Speed
9.9 kn
Course
46°
Heading
47°
33.7821° N, 136.5897° E
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Last 30 days: 1 port call (Kawasaki).

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
Gravity Highway
IMO numberWhat is an IMO number?
9672404
MMSIWhat is an MMSI?
311000104
Call signWhat is a call sign?
C6AO5
AIS ship type
Cargo
Gross tonnageGross tonnage vs deadweight
58,767
Length overall
200 m
Beam
32.3 m
Year built
2014

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.

ISM manager
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Sep 28, 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 KawasakiAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at KawasakiAIS-detectedVoydar port-call detector (AIS geofence)
Reported departure from PortlandAuthority-reportedUSACE foreign traffic vessel entrances & clearances
Reported arrival at PortlandAuthority-reportedUSACE foreign traffic vessel entrances & clearances
Reported departure from Port HuenemeAuthority-reportedUSACE foreign traffic vessel entrances & clearances

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.

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
201810,762 t3,431 t88 days323 kg
20195,175 t1,656 t52 days304 kg
20205,452 t1,726 t50 days318 kg
20216,697 t2,118 t60 days354 kg
2023183 t59 t1 day606 kg
20245,922 t1,896 t46 days343 kg
20256,160 t2,003 t40 days375 kg

Technical efficiency: EEXI (14.56 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
Kawasaki JPKWSSep 26, 2026, 21:28 UTCSep 27, 2026, 05:28 UTC8 h 0 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
Portland USPDXDepartureJul 29, 2015(date only)—USACE foreign traffic vessel entrances & clearances
Portland USPDXArrivalJul 29, 2015(date only)—USACE foreign traffic vessel entrances & clearances
Port Hueneme USNTDDepartureNov 20, 2014(date only)—USACE foreign traffic vessel entrances & clearances
Port Hueneme USNTDArrivalNov 20, 2014(date only)—USACE foreign traffic vessel entrances & clearances
Charleston USCHSDepartureNov 5, 2014(date only)—USACE foreign traffic vessel entrances & clearances
Charleston USCHSArrivalNov 5, 2014(date only)—USACE foreign traffic vessel entrances & clearances
JACKSONVILLE HARBOR, FLDepartureOct 30, 2014(date only)—USACE foreign traffic vessel entrances & clearances
JACKSONVILLE HARBOR, FLArrivalOct 29, 2014(date only)—USACE foreign traffic vessel entrances & clearances
San Juan PRSJUDepartureOct 26, 2014(date only)—USACE foreign traffic vessel entrances & clearances
San Juan PRSJUArrivalOct 26, 2014(date only)—USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: October 26, 2014.

Frequently asked questions

Where is Gravity Highway now?
Gravity Highway (Car carrier, Bahamas flag) was last seen on AIS on Oct 3, 2026, 13:24 UTC, under way at 9.9 kn, in the North Pacific Ocean. The crew-entered destination was JP NGO (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 08:27 UTC). This report does not confirm the ship’s current route.
What kind of ship is Gravity Highway?
Gravity Highway is a car carrier sailing under the flag of Bahamas, built in 2014 by HD Hyundai Mipo. The vessel is 200 m long with a beam of 32.3 m and has a gross tonnage of 58,767.
Who is recorded as the owner or manager of Gravity Highway?
STAMCO SHIP MANAGEMENT CO LTD is recorded as ISM manager for Gravity Highway (source: EU MRV (THETIS-MRV) emissions; reporting years 2024–2025). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Voydar hold for Gravity Highway?
Voydar has no matched sanctions record displayed for Gravity Highway 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 Gravity Highway. Missing records do not establish whether the ship has been detained.

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