Skip to content

SP Ivory

Tug · United States · built 2008 · AIS Class A

IMO9423152MMSI367331110Call signWDE2900Last AIS position Oct 6, 2026, 13:01 UTC

In short

SP Ivory (Tug, United States flag) was last seen on AIS on , moored, near Sabine (Gulf of Mexico). Its crew-entered AIS destination is SHIP ASSIST LNG; its reported draught is 7.3 m (voyage report via AISstream.io global terrestrial AIS, received Oct 6, 2026, 13:10 UTC). Managing owner (USCG): STIM TUGS LLC (source: US Coast Guard — Merchant Vessels of the United States (documented vessels)).

Vessel type
Tug
Year built
2008
Gross tonnage
626
Size (length × beam)
32 m × 14 m
Managing owner (USCG)
STIM TUGS LLC

Watch this ship

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

Free forever. No card. A free account follows up to 5 ships and ports.

Last reported position

received
Position
29.7445° N, 93.8688° W
Area
Gulf of Mexico
Speed
0 kn
Course
270°
Heading
313°
29.7445° N, 93.8688° W
Open the full live map →

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.

A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)Free forever. No card. New accounts include 14 days of Pro.

Try the live demo, no sign-up

Identity & particulars

Name
SP Ivory
IMO numberWhat is an IMO number?
9423152
MMSIWhat is an MMSI?
367331110
Call signWhat is a call sign?
WDE2900
Vessel type
Tug
Length overall
32 m
Beam
14 m
Year built
2008

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)
STIM TUGS 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 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)
Alpha Marine Services, L.l.C.(not linked to a company record)
Source: FCC Universal Licensing System — ship station licences · since 2018 · 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.

Frequently asked questions

Where is SP Ivory now?
SP Ivory (Tug, United States flag) was last seen on AIS on Oct 6, 2026, 13:01 UTC, moored, near Sabine (Gulf of Mexico). The crew-entered destination was SHIP ASSIST LNG (voyage report via AISstream.io global terrestrial AIS, received Oct 6, 2026, 13:10 UTC). This report does not confirm the ship’s current route.
What kind of ship is SP Ivory?
SP Ivory is a tug sailing under the flag of United States, built in 2008. The vessel is 32 m long with a beam of 14 m and has a gross tonnage of 626.
Who is recorded as the owner or manager of SP Ivory?
STIM TUGS LLC is recorded as Managing owner (USCG) for SP Ivory (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 SP Ivory?
Voydar has no matched sanctions record displayed for SP Ivory 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 SP Ivory. 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/9423152
View JSONAPI documentationFree without a key for occasional use; use an API key for more.

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