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BRIAN HAMILTON

Tug · United States · AIS Class A

IMONo IMOMMSI368229790Call signWDM6979Last AIS position Oct 6, 2026, 10:46 UTC

In short

BRIAN HAMILTON (Tug, United States flag) was last seen on AIS on , moored, near Baytown (Gulf of Mexico). Its crew-entered AIS destination is US 06NG>06KW; its reported draught is 3.1 m (voyage report via AISstream.io global terrestrial AIS, received Oct 6, 2026, 10:19 UTC). Managing owner (USCG): AMERICAN INLAND MARINE IV LLC (source: US Coast Guard — Merchant Vessels of the United States (documented vessels)).

Current voyage: from Corpus Christi (departed Sep 29, 2026, 23:53 UTC) to US 06NG>06KW

Vessel type
Tug
Year built
—
Gross tonnage
—
Size (length × beam)
119 m × 34 m
Managing owner (USCG)
AMERICAN INLAND MARINE IV LLC

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Last reported position

received
Position
29.7078° N, 95.0456° W
Area
Gulf of Mexico
Speed
0.1 kn
Course
257°
Heading
173°
29.7078° N, 95.0456° W
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Last 30 days: 3 port calls (Corpus Christi).

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
BRIAN HAMILTON
IMO numberWhat is an IMO number?
1316599
MMSIWhat is an MMSI?
368229790
Call signWhat is a call sign?
WDM6979
Vessel type
Tug
Length overall
119 m
Beam
34 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)
AMERICAN INLAND MARINE IV LLC(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 call sign and vessel name. The managing owner is the company the Coast Guard has on record for the ship's certificate of documentation.
Ship radio licensee (FCC)
Maritime Partners LLC(not linked to a company record)
Source: FCC Universal Licensing System — ship station licences · since 2021 · 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 Corpus ChristiAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at Corpus ChristiAIS-detectedVoydar port-call detector (AIS geofence)
Left Corpus ChristiAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at Corpus ChristiAIS-detectedVoydar port-call detector (AIS geofence)
Left Corpus ChristiAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at Corpus ChristiAIS-detectedVoydar port-call detector (AIS geofence)
Inspection at SABINE PASS, TexasUSCG PSIX / CGMIX inspections
Inspection at Houston, TexasUSCG PSIX / CGMIX inspections
Inspection at WASHINGTON, District of ColumbiaUSCG PSIX / CGMIX inspections
Inspection at TEXAS CITY, TexasUSCG PSIX / CGMIX inspections
Inspection at Louisville, KentuckyUSCG PSIX / CGMIX inspections
Inspection at Houston, TexasUSCG PSIX / CGMIX inspections
Inspection at CORPUS CHRISTI, TexasUSCG PSIX / CGMIX inspections
Inspection at Lake Charles, LouisianaUSCG PSIX / CGMIX inspections
Inspection at Paducah, KentuckyUSCG PSIX / CGMIX inspections
Inspection at Paducah, KentuckyUSCG 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

12
Inspections
not recorded
Detentions
0
Deficiencies
DateTypePortFindings
Apr 25, 2026BoardingSABINE PASS, Texasclean
Apr 13, 2026Vessel InspectionHouston, Texasclean
Feb 13, 2026Incident InvestigationWASHINGTON, District of Columbiaclean
Oct 27, 2025Vessel InspectionTEXAS CITY, Texasclean
Oct 17, 2025Vessel InspectionLouisville, Kentuckyclean
Mar 8, 2024Vessel InspectionHouston, Texasclean
Sep 29, 2023Vessel Transfer MonitorCORPUS CHRISTI, Texasclean
Jul 11, 2023Vessel InspectionLake Charles, Louisianaclean
Mar 6, 2023Vessel InspectionPaducah, Kentuckyclean
Oct 3, 2022Vessel InspectionPaducah, Kentuckyclean
Sep 20, 2022Vessel InspectionMobile, Alabamaclean
Oct 10, 2019Vessel InspectionMobile, Alabamaclean

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.

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
Corpus Christi USCRPSep 29, 2026, 21:36 UTCSep 29, 2026, 23:53 UTC2 h 17 min
Corpus Christi USCRPSep 27, 2026, 16:43 UTCSep 29, 2026, 01:47 UTC33 h 4 min
Corpus Christi USCRPSep 26, 2026, 03:43 UTCSep 26, 2026, 12:27 UTC8 h 43 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.

Frequently asked questions

Where is BRIAN HAMILTON now?
BRIAN HAMILTON (Tug, United States flag) was last seen on AIS on Oct 6, 2026, 10:46 UTC, moored, near Baytown (Gulf of Mexico). The crew-entered destination was US 06NG>06KW (voyage report via AISstream.io global terrestrial AIS, received Oct 6, 2026, 10:19 UTC). This report does not confirm the ship’s current route.
What kind of ship is BRIAN HAMILTON?
BRIAN HAMILTON is a tug sailing under the flag of United States. The vessel is 119 m long with a beam of 34 m.
Who is recorded as the owner or manager of BRIAN HAMILTON?
AMERICAN INLAND MARINE IV LLC is recorded as Managing owner (USCG) for BRIAN HAMILTON (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 BRIAN HAMILTON?
Voydar has no matched sanctions record displayed for BRIAN HAMILTON 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. BRIAN HAMILTON has 12 recorded Port State Control inspections. Detention and deficiency detail is not recorded for these inspections.

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