What kind of ship is Anna M?

Anna M is a passenger ship sailing under the flag of United States, built in 2006. The vessel is 44 m long with a beam of 8 m and has a gross tonnage of 295.

What sanctions and inspection records does Voydar hold for Anna M?

Voydar has no matched sanctions record displayed for Anna M 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 Anna M. Missing records do not establish whether the ship has been detained.

Anna M

Passenger ship · United States · built 2006 · AIS Class A

IMO9406403MMSI367138490Call signWDD3952Last AIS position Sep 9, 2026, 12:08 UTC

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In short

Anna M (Passenger ship, United States flag) was last seen on AIS on Sep 9, 2026, 12:08 UTC, moored, in the Gulf of Mexico. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. Managing owner (USCG): OFFSHORE OIL SERVICES INC (source: US Coast Guard — Merchant Vessels of the United States (documented vessels)).

Vessel type: Passenger ship
Flag: United States
Year built: 2006
Gross tonnage: 295
Size (length × beam): 44 m × 8 m
Managing owner (USCG): OFFSHORE OIL SERVICES INC

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Last reported position

received Sep 9, 2026, 12:08 UTC

Position: 28.4089° N, 80.6023° W
Area: Gulf of Mexico
StatusWhat do AIS statuses mean?: Moored
Speed: 0 kn
Course: 158°
Heading: 95°

28.4089° N, 80.6023° 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: Anna M
IMO numberWhat is an IMO number?: 9406403
MMSIWhat is an MMSI?: 367138490
Call signWhat is a call sign?: WDD3952
Flag: United States
Vessel type: Passenger ship
AIS ship type: Passenger
Gross tonnageGross tonnage vs deadweight: 295
Deadweight (DWT): Source: Wikidata, record Q85982949. Added to Voydar on September 23, 2026. Licence: CC0 1.0.95 t
Length overall: 44 m
Beam: 8 m
Year built: 2006

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): OFFSHORE OIL SERVICES 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): OFFSHORE OIL SERVICES, INC.(not linked to a company record)
Source: FCC Universal Licensing System — ship station licences · since 2026 · 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.

Date	Event	Source
Dec 29, 2016	Reported arrival at Lake CharlesAuthority-reported	USACE foreign traffic vessel entrances & clearances
Dec 28, 2016	Reported departure from Lake CharlesAuthority-reported	USACE foreign traffic vessel entrances & clearances
Dec 28, 2016	Reported arrival at Lake CharlesAuthority-reported	USACE 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.

Reported by authorities Authority-reported

Port	Record	Date (UTC)	Berth	Source
Lake Charles USLCH	Arrival	Dec 29, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Lake Charles USLCH	Departure	Dec 28, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Lake Charles USLCH	Arrival	Dec 28, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Lake Charles USLCH	Arrival	Dec 27, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Lake Charles USLCH	Departure	Dec 21, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Lake Charles USLCH	Departure	Dec 21, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Lake Charles USLCH	Departure	Dec 21, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Lake Charles USLCH	Departure	Dec 21, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Lake Charles USLCH	Arrival	Dec 21, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Lake Charles USLCH	Arrival	Dec 20, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Lake Charles USLCH	Arrival	Dec 20, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Lake Charles USLCH	Departure	Dec 16, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: September 26, 2015.

Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.

Frequently asked questions

Where is Anna M now?: Anna M (Passenger ship, United States flag) was last seen on AIS on Sep 9, 2026, 12:08 UTC, moored, in the Gulf of Mexico. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report.
What kind of ship is Anna M?: Anna M is a passenger ship sailing under the flag of United States, built in 2006. The vessel is 44 m long with a beam of 8 m and has a gross tonnage of 295.
Who is recorded as the owner or manager of Anna M?: OFFSHORE OIL SERVICES INC is recorded as Managing owner (USCG) for Anna M (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 Anna M?: Voydar has no matched sanctions record displayed for Anna M 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 Anna M. Missing records do not establish whether the ship has been detained.

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