Sulphur Enterprise
Chemical tanker · United States · built 1994 · AIS Class A
In short
Sulphur Enterprise (Chemical tanker, United States flag) was last seen on AIS on , moored, in the port of Tampa. Its crew-entered AIS destination is GALVESTON, with an ETA of Oct 3, 2026, 22:00 UTC; its reported draught is 7.1 m (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 19:35 UTC). It arrived there on Oct 1, 2026, 04:52 UTC.
- Vessel type
- Chemical tanker
- Flag
- United States
- Year built
- 1994
- Gross tonnage
- 16,771
- Size (length × beam)
- 160 m × 27 m
- Registered owner
- —
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Last reported position
received- Position
- 27.9297° N, 82.4466° W
- Area
- Gulf of Mexico
- StatusWhat do AIS statuses mean?
- Moored
- Speed
- 0 kn
- Course
- 38°
- Heading
- 185°
Last 30 days: 2 port calls (Tampa).
Port calls are detected by Seadar 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)
Try the live demo, no sign-upIdentity & particulars
- Name
- Sulphur Enterprise
- IMO numberWhat is an IMO number?
- 9077044
- MMSIWhat is an MMSI?
- 303520000
- Call signWhat is a call sign?
- KAKB
- Flag
- United States
- Vessel type
- Detailed type from WikidataChemical tanker
- AIS ship type
- Tanker
- Gross tonnageGross tonnage vs deadweight
- 16,771
- Deadweight (DWT)
- Source: Wikidata, record Q117010248. Added to Seadar on September 23, 2026. Licence: CC0 1.0.21,649 t
- Length overall
- 160 m
- Beam
- 27 m
- Year built
- 1994
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.
No owner, operator or manager is recorded for this vessel yet.
Timeline
Dated events for this ship from every source Seadar holds, newest first. Each line names its source; derived items say how they were derived.
| Date | Event | Source |
|---|---|---|
| Arrived at TampaAIS-detected | Seadar port-call detector (AIS geofence) | |
| Left TampaAIS-detected | Seadar port-call detector (AIS geofence) | |
| Arrived at TampaAIS-detected | Seadar port-call detector (AIS geofence) |
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 Seadar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.
Detected from AIS AIS-detected
| Port | Arrived | Departed | Time in port |
|---|---|---|---|
| Tampa USTPA | Oct 1, 2026, 04:52 UTC | in port | — |
| Tampa USTPA | Sep 24, 2026, 23:39 UTC | Sep 25, 2026, 17:00 UTC | 17 h 22 min |
Detected by Seadar 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.
Behaviour at sea Seadar-derived
Patterns Seadar 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.
| When | What we observed | Confidence |
|---|---|---|
| Oct 1, 2026, 12:36 UTC | Draught change Reported draught went from 10.6 m to 7.1 m while in port at Tampa. Seadar infers the ship probably discharged cargo. Method seadar.behaviour.draught_change v1 | High (75%) |
| Sep 25, 2026, 12:17 UTC | Draught change Reported draught went from 10.1 m to 7.1 m while in port at Tampa. Seadar infers the ship probably discharged cargo. Method seadar.behaviour.draught_change v1 | High (75%) |
Source: AISstream.io global terrestrial AIS. AIS data: AISstream.io. Licence: none published.
Derived from AIS positions of feeds whose terms allow display on Seadar. Coverage is terrestrial: gaps are reported only where our receivers kept hearing other ships. Detections below medium confidence are not shown.
Frequently asked questions
- Where is Sulphur Enterprise now?
- Sulphur Enterprise (Chemical tanker, United States flag) was last seen on AIS on Oct 1, 2026, 19:44 UTC, moored, in the port of Tampa. The crew-entered destination was GALVESTON (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 19:35 UTC). This report does not confirm the ship’s current route.
- What kind of ship is Sulphur Enterprise?
- Sulphur Enterprise is a chemical tanker sailing under the flag of United States, built in 1994. The vessel is 160 m long with a beam of 27 m and has a gross tonnage of 16,771.
- What sanctions and inspection records does Seadar hold for Sulphur Enterprise?
- Seadar has no matched sanctions record displayed for Sulphur Enterprise 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 Sulphur Enterprise. Missing records do not establish whether the ship has been detained.
Use this data
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