MARQUETTE
Tug · United States · built 1980 · AIS Class A
In short
MARQUETTE (Tug, United States flag) was last seen on AIS on , not moving, near Chicago (Great Lakes). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. Its crew-entered AIS destination is CHICAGO IL (voyage report via AISstream.io global terrestrial AIS, received Sep 28, 2026, 18:02 UTC). Its last detected port call was at Wicker Park: arrived Jul 15, 2026, left Jul 25, 2026.
- Vessel type
- Tug
- Flag
- United States
- Year built
- 1980
- Gross tonnage
- 137
- Size (length × beam)
- 22 m × 8 m
- Registered owner
- —
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Last reported position
received- Position
- 41.8902° N, 87.6156° W
- Area
- Great Lakes
- StatusWhat do AIS statuses mean?
- Under way using engine
- Speed
- 0 kn
- Course
- —
- Heading
- —
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)
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- Name
- MARQUETTE
- IMO numberWhat is an IMO number?
- 7932379
- MMSIWhat is an MMSI?
- 366982270
- Call signWhat is a call sign?
- WDC2385
- Flag
- United States
- Vessel type
- Detailed type from WikidataTug
- AIS ship type
- Passenger
- Gross tonnageGross tonnage vs deadweight
- 137
- Length overall
- 22 m
- Beam
- 8 m
- Year built
- 1980
United StatesA 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.
- Builder
- 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 |
|---|---|---|
| Former name: CASPIAN DAWN | AIS, seen by Voydar | |
| Call sign changed from WDM5172 to WDC2385 | AIS, seen by Voydar | |
| Left Wicker ParkAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at Wicker ParkAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left Wicker ParkAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at Wicker ParkAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left Wicker ParkAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at Wicker ParkAIS-detected | Voydar port-call detector (AIS geofence) | |
| Reported arrival at San DiegoAuthority-reported | USACE foreign traffic vessel entrances & clearances | |
| Reported arrival at San DiegoAuthority-reported | USACE foreign traffic vessel entrances & clearances | |
| Reported departure from San DiegoAuthority-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.
Former and other names
Names attested for this ship other than its current name.
| Name | Evidence | Date | Source |
|---|---|---|---|
| CASPIAN DAWN | Former name, change seen on AIS | Sep 23, 2026 | AIS (vessel's own broadcast) |
A sanctions list's date is the earliest date the list shows the name, not when the ship took it. A name on a list is shown as a former name only where AIS shows the ship using another name after that date; otherwise it is listed as a name the list uses. AIS name changes are dated when Voydar saw them.
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.
Detected from AIS AIS-detected
| Port | Arrived | Departed | Time in port |
|---|---|---|---|
| Wicker Park USWCP | Jul 15, 2026, 22:05 UTC | Jul 25, 2026, 16:41 UTC | 9 d 18 h |
| Wicker Park USWCP | Jul 13, 2026, 19:30 UTC | Jul 15, 2026, 22:04 UTC | 2 d 2 h |
| Wicker Park USWCP | Jun 13, 2026, 23:05 UTC | Jun 20, 2026, 14:34 UTC | 6 d 15 h |
| Wicker Park USWCP | Jun 10, 2026, 19:19 UTC | Jun 13, 2026, 14:08 UTC | 2 d 18 h |
Detected by Voydar 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.
Reported by authorities Authority-reported
| Port | Record | Date (UTC) | Berth | Source |
|---|---|---|---|---|
| San Diego USSAN | Arrival | Nov 22, 2005(date only) | — | USACE foreign traffic vessel entrances & clearances |
| San Diego USSAN | Arrival | Nov 16, 2005(date only) | — | USACE foreign traffic vessel entrances & clearances |
| San Diego USSAN | Departure | Nov 11, 2005(date only) | — | USACE foreign traffic vessel entrances & clearances |
| San Diego USSAN | Arrival | Nov 11, 2005(date only) | — | USACE foreign traffic vessel entrances & clearances |
| San Diego USSAN | Arrival | Nov 8, 2005(date only) | — | USACE foreign traffic vessel entrances & clearances |
| San Diego USSAN | Departure | Nov 4, 2005(date only) | — | USACE foreign traffic vessel entrances & clearances |
| San Diego USSAN | Arrival | Nov 4, 2005(date only) | — | USACE foreign traffic vessel entrances & clearances |
| San Diego USSAN | Departure | Nov 1, 2005(date only) | — | USACE foreign traffic vessel entrances & clearances |
| San Diego USSAN | Arrival | Nov 1, 2005(date only) | — | USACE foreign traffic vessel entrances & clearances |
| San Diego USSAN | Departure | Oct 30, 2005(date only) | — | USACE foreign traffic vessel entrances & clearances |
| San Diego USSAN | Arrival | Oct 29, 2005(date only) | — | USACE foreign traffic vessel entrances & clearances |
| San Diego USSAN | Departure | Oct 26, 2005(date only) | — | USACE foreign traffic vessel entrances & clearances |
Records published by the authority named on each row. Earliest record for this ship: July 23, 2003.
Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.
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.
| When | What we observed | Confidence |
|---|---|---|
| Sep 22, 2026, 00:03 UTC | Position jump Reported position moved 1,296 km in 24 min, faster than any ship can travel. The broadcast position was wrong for a time; GNSS interference, equipment faults and manipulation are all possible causes. Method seadar.behaviour.position_jump v1 | Medium (60%) |
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.
Frequently asked questions
- Where is MARQUETTE now?
- MARQUETTE (Tug, United States flag) was last seen on AIS on Sep 28, 2026, 18:38 UTC, not moving, near Chicago (Great Lakes). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was CHICAGO IL (voyage report via AISstream.io global terrestrial AIS, received Sep 28, 2026, 18:02 UTC). This report does not confirm the ship’s current route.
- What kind of ship is MARQUETTE?
- MARQUETTE is a tug sailing under the flag of United States, built in 1980 by Main Iron Works. The vessel is 22 m long with a beam of 8 m and has a gross tonnage of 137.
- What sanctions and inspection records does Voydar hold for MARQUETTE?
- Voydar has no matched sanctions record displayed for MARQUETTE 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 MARQUETTE. Missing records do not establish whether the ship has been detained.
Neighbouring IMO numbers
IMO numbers are issued in sequence. These are the nearest numbers below and above this ship's that have a full Voydar profile.
Use this data
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