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BRIANNA ELIZABETH

Local vessel · United States · AIS Class A

IMONo IMOMMSI368400670Call signWDP9604Last AIS position Oct 6, 2026, 11:47 UTC

In short

BRIANNA ELIZABETH (Local vessel, United States flag) was last seen on AIS on , under way at 5 kn, near Beaumont (Gulf of Mexico). Its crew-entered AIS destination is US 09KG>0QV1; its reported draught is 3.1 m (voyage report via AISstream.io global terrestrial AIS, received Oct 6, 2026, 11:05 UTC). Managing owner (USCG): D & S MARINE SERVICE LLC (source: US Coast Guard — Merchant Vessels of the United States (documented vessels)).

Vessel type
Local vessel
Year built
—
Gross tonnage
—
Size (length × beam)
—
Managing owner (USCG)
D & S MARINE SERVICE LLC

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Last reported position

received
Position
30.01° N, 93.9752° W
Area
Gulf of Mexico
StatusWhat do AIS statuses mean?
Power-driven vessel pushing ahead or towing alongside
Speed
5 kn
Course
252°
Heading
254°
30.01° N, 93.9752° 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
BRIANNA ELIZABETH
IMO numberWhat is an IMO number?
11402146
MMSIWhat is an MMSI?
368400670
Call signWhat is a call sign?
WDP9604
Vessel type
Local vessel
Length overall
—
Beam
—
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)
D & S MARINE SERVICE 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)
D&S Marine Service, LLC(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.

Behaviour at sea Voydar-derived

Patterns Voydar derived from this ship's AIS broadcasts. They are inferences, not reports: each one shows how it was computed and how confident we are, and none of them says why a ship behaved this way.

WhenWhat we observedConfidence
Sep 22, 2026, 18:50 UTC
AIS gap

No AIS position received for 5 h 40 min while our receivers kept hearing other ships there (5 of 5 hours in coverage). Heard again 11 km away.

Method seadar.behaviour.ais_gap v1

High (85%)

Source: AISstream.io global terrestrial AIS. AIS data: AISstream.io. Licence: none published.

Derived from AIS positions of feeds whose terms allow display on Voydar. Coverage is terrestrial: gaps are reported only where our receivers kept hearing other ships. Detections below medium confidence are not shown.

How these are computed →

Frequently asked questions

Where is BRIANNA ELIZABETH now?
BRIANNA ELIZABETH (Local vessel, United States flag) was last seen on AIS on Oct 6, 2026, 11:47 UTC, under way at 5 kn, near Beaumont (Gulf of Mexico). The crew-entered destination was US 09KG>0QV1 (voyage report via AISstream.io global terrestrial AIS, received Oct 6, 2026, 11:05 UTC). This report does not confirm the ship’s current route.
What kind of ship is BRIANNA ELIZABETH?
BRIANNA ELIZABETH is a local vessel sailing under the flag of United States.
Who is recorded as the owner or manager of BRIANNA ELIZABETH?
D & S MARINE SERVICE LLC is recorded as Managing owner (USCG) for BRIANNA ELIZABETH (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 BRIANNA ELIZABETH?
Voydar has no matched sanctions record displayed for BRIANNA ELIZABETH 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 BRIANNA ELIZABETH. Missing records do not establish whether the ship has been detained.

Use this data

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GET /api/v1/vessels/mmsi-368400670
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