Where is PETER FOSS now?

Voydar has no displayable AIS position for PETER FOSS in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.

What kind of ship is PETER FOSS?

PETER FOSS is a tug sailing under the flag of United States, built in 1978 by Main Iron Works. The vessel is 28.9 m long with a beam of 9.8 m and has a gross tonnage of 196.

Who is recorded as the owner or manager of PETER FOSS?

AmNav Maritime Services is recorded as Registered owner for PETER FOSS (source: Wikidata; since 2004). This source record does not independently confirm today’s ownership or management.

What sanctions and inspection records does Voydar hold for PETER FOSS?

Voydar has no matched sanctions record displayed for PETER FOSS from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for PETER FOSS. Missing records do not establish whether the ship has been detained.

PETER FOSS

Tug · United States · built 1978 · AIS Class A

IMO7717626MMSI368421370Call signWDQ3964No AIS position on record

Open in Terminal

In short

PETER FOSS (Tug, United States flag) has no AIS position on record with Voydar. Registered owner: AmNav Maritime Services (source: Wikidata, since 2004).

Vessel type: Tug
Flag: United States
Year built: 1978
Gross tonnage: 196
Size (length × beam): 29 m × 10 m
Registered owner: AmNav Maritime Services

Watch this ship

Get an email when PETER FOSS arrives or leaves port, changes destination, name, flag or owner, or is sanctioned, detained or named in an official release.

We email you a link and a code. That creates a free account, no password or card, and follows PETER FOSS.

Free account, no card: follow up to 5 ships and ports. Plus follows 50, Pro 500.

By continuing you accept the Terms and the Privacy policy.

Last reported position

No AIS position on record for this vessel. Identity and particulars are below.

A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)

Try the live demo, no sign-up

Identity & particulars

Name: PETER FOSS
IMO numberWhat is an IMO number?: 7717626
MMSIWhat is an MMSI?: 368421370
Call signWhat is a call sign?: WDQ3964
Flag: United States
Vessel type: Tug
AIS ship type: Towing
Gross tonnageGross tonnage vs deadweight: 196
Net tonnage: 133
Deadweight (DWT): Source: Wikidata, record Q111590891. Added to Voydar on September 23, 2026. Licence: CC0 1.0.57 t
Length overall: 28.9 m
Beam: 9.8 m
Year built: 1978

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.

Registered owner: AmNav Maritime Services
Source: Wikidata · since 2004 · reported · confidence 0.8 · retrieved Sep 22, 2026
Foss Maritime(Former)
Source: Wikidata · 1978–2004 · reported · confidence 0.8 · retrieved Sep 22, 2026
Builder: Main Iron Works
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.

Date	Event	Source
Jun 1, 2010	Reported departure from Los AngelesAuthority-reported	USACE foreign traffic vessel entrances & clearances
during 2004	Owner: AmNav Maritime Services (previously Foss Maritime)	Voydar relationship-change derivation (derived by Voydar from Wikidata)

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
Los Angeles USLAX	Departure	Jun 1, 2010(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: June 1, 2010.

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 PETER FOSS now?: Voydar has no displayable AIS position for PETER FOSS in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.
What kind of ship is PETER FOSS?: PETER FOSS is a tug sailing under the flag of United States, built in 1978 by Main Iron Works. The vessel is 28.9 m long with a beam of 9.8 m and has a gross tonnage of 196.
Who is recorded as the owner or manager of PETER FOSS?: AmNav Maritime Services is recorded as Registered owner for PETER FOSS (source: Wikidata; since 2004). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Voydar hold for PETER FOSS?: Voydar has no matched sanctions record displayed for PETER FOSS from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for PETER FOSS. Missing records do not establish whether the ship has been detained.

Use this data

This page is also available as JSON, free, with the source and licence of every section. Sections whose sources do not permit redistribution are listed as withheld.

GET /api/v1/vessels/7717626

View JSON API documentationFree without a key for occasional use; use an API key for more.

Follow by RSS Open data

Using this data in code?

Every account gets a personal API allowance: 2,500 credits a month free, 25,000 with Pro. Pro adds internal business use; API plans add building the data into your own products.

See plans