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NEPTUNE

Tug · United States · AIS Class A

IMO8860406MMSI368542000Call signWCT5064Last AIS position Oct 6, 2026, 14:44 UTC

In short

NEPTUNE (Tug, United States flag) was last seen on AIS on , not moving, near Charleston (North Atlantic Ocean). Its crew-entered AIS destination is US 0FK9>0XC1; its reported draught is 4.3 m (voyage report via AISstream.io global terrestrial AIS, received Oct 6, 2026, 14:45 UTC). Managing owner (USCG): TUG N TWO INC (source: US Coast Guard — Merchant Vessels of the United States (documented vessels)).

Current voyage: from Charleston Heights (departed Oct 6, 2026, 05:53 UTC) to US 0FK9>0XC1

Vessel type
Tug
Year built
—
Gross tonnage
—
Size (length × beam)
31 m × 10 m
Managing owner (USCG)
TUG N TWO INC

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Last reported position

received
Position
32.7635° N, 79.8816° W
Area
North Atlantic Ocean
StatusWhat do AIS statuses mean?
Under way using engine
Speed
0.2 kn
Course
269°
Heading
313°
32.7635° N, 79.8816° W
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Last 30 days: 1 port call (Charleston Heights).

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
NEPTUNE
IMO numberWhat is an IMO number?
8860406
MMSIWhat is an MMSI?
368542000
Call signWhat is a call sign?
WCT5064
Vessel type
Tug
AIS ship type
Towing
Length overall
31 m
Beam
10 m
Year built
—

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)
TUG N TWO INC(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)
Dann Ocean Towing(not linked to a company record)
Source: FCC Universal Licensing System — ship station licences · since 2025 · 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.

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 Charleston HeightsAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at Charleston HeightsAIS-detectedVoydar port-call detector (AIS geofence)
Left Howland HookAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at Howland HookAIS-detectedVoydar port-call detector (AIS geofence)
Reported arrival at JACKSONVILLE HARBOR, FLAuthority-reportedUSACE foreign traffic vessel entrances & clearances
Reported departure from AlbanyAuthority-reportedUSACE foreign traffic vessel entrances & clearances
Reported arrival at PORT OF TERREBONNE, LAAuthority-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.

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
Charleston Heights USZGTOct 5, 2026, 15:38 UTCOct 6, 2026, 05:53 UTC14 h 14 min
Howland Hook USH4HJun 14, 2026, 05:55 UTCJun 20, 2026, 01:08 UTC5 d 19 h

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
JACKSONVILLE HARBOR, FLArrivalOct 15, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Albany USALBDepartureSep 21, 2016(date only)—USACE foreign traffic vessel entrances & clearances
PORT OF TERREBONNE, LAArrivalJun 28, 2016(date only)—USACE foreign traffic vessel entrances & clearances
ELIZABETH RIVER (EASTERN BRANCH) VADepartureMay 26, 2016(date only)—USACE foreign traffic vessel entrances & clearances
ELIZABETH RIVER (EASTERN BRANCH) VAArrivalAug 19, 2015(date only)—USACE foreign traffic vessel entrances & clearances
New York USNYCDepartureAug 3, 2015(date only)—USACE foreign traffic vessel entrances & clearances
Miami USMIADepartureApr 26, 2014(date only)—USACE foreign traffic vessel entrances & clearances
MORGAN CITY, LA, PORT OFArrivalApr 15, 2013(date only)—USACE foreign traffic vessel entrances & clearances
MORGAN CITY, LA, PORT OFDepartureMar 27, 2013(date only)—USACE foreign traffic vessel entrances & clearances
MORGAN CITY, LA, PORT OFArrivalMar 26, 2013(date only)—USACE foreign traffic vessel entrances & clearances
MORGAN CITY, LA, PORT OFDepartureSep 12, 2012(date only)—USACE foreign traffic vessel entrances & clearances
Long Beach USLGBDepartureMar 12, 2012(date only)—USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: April 29, 2010.

Frequently asked questions

Where is NEPTUNE now?
NEPTUNE (Tug, United States flag) was last seen on AIS on Oct 6, 2026, 14:44 UTC, not moving, near Charleston (North Atlantic Ocean). The crew-entered destination was US 0FK9>0XC1 (voyage report via AISstream.io global terrestrial AIS, received Oct 6, 2026, 14:45 UTC). This report does not confirm the ship’s current route.
What kind of ship is NEPTUNE?
NEPTUNE is a tug sailing under the flag of United States. The vessel is 31 m long with a beam of 10 m.
Who is recorded as the owner or manager of NEPTUNE?
TUG N TWO INC is recorded as Managing owner (USCG) for NEPTUNE (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 NEPTUNE?
Voydar has no matched sanctions record displayed for NEPTUNE 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 NEPTUNE. Missing records do not establish whether the ship has been detained.

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