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Port Posen

Where is the Port?
POSEN is located near the monitored sea lanes. The official UN/LOCODE of this port is USPZO.

How many vessels are in Posen port?
There are currently 18 vessels in port and 11 vessels recently departed.

Port map updates in near real-time from AIS snapshots and route transitions. Use the vessel-type filters and names toggle in the map control.

Vessel photo of Defiance (IMO 8109761) vesseltracker.com

US flag Defiance

Vessel type: Pusher Tug | IMO: 8109761 | MMSI: MMSI: 367511590
Call sign: WDG2047 | Dimensions: 215 m x 14 m
Current Status

Where is the vessel?

Defiance is currently in Near CALUMET HARBOR, based on AIS data received less than 1h ago.

Latest AIS update:

Current position: 41.69500° N, 87.55167° W (Near CALUMET HARBOR)

Average speed (last 7 days): Loading…

Average speed (last 30 days): Loading…

Vessel profile: Defiance is a Pusher Tug with dimensions 215m x 14m.

This page combines live AIS, route history, probable destination signals, nearby traffic, and port activity for practical vessel monitoring.

The current position of vessel Defiance is 41.69500 lat / -87.55167 lng. Updated: 2026-05-15 13:46:52 UTC
Nearest reference points:
  • Near Burnham
  • Near Burns Harbor
  • Near WAUKEGAN

Currently sailing under the flag of USA US flag

Defiance built in 1982 year

Deadweight:
661 t

Details:

Live Vessel Defiance Analytics (details, animations, etc.)


Recent AIS points (UTC):
2026-05-15 13:46:52 UTC · 41.69500, -87.55167 · SOG 0 kn · COG -1°

Track of the vessel in the last 60 days


Most frequent incoming origins

No route destination distribution yet.

Most frequent outgoing destinations

Dixmoor · 1
Calumet City · 1


You can see routes between ports on port-to-port analytics.


Link to the map:

Find another ship

AI agent endpoints for this port

Recent vessel arrivals at the port

Latest available transitions/port-call records (UTC). Total: 11
2025-09-15 12:43 UTC · 'GWYNETH ANNE'
IMO: 0, MMSI: 367794470 | Type:
2025-09-15 12:43 UTC · 993660667
IMO: 0, MMSI: 993660667 | Type:
2025-09-15 12:43 UTC · 993683124
IMO: 0, MMSI: 993683124 | Type:
2025-09-08 22:20 UTC · US flagBILLIE RUTH
IMO: 1300846, MMSI: 368131290 | Type:
2025-09-08 19:48 UTC · KOOLCAT
IMO: 0, MMSI: 367516930 | Type:
2025-09-08 16:20 UTC · 'GWYNETH ANNE'
IMO: 0, MMSI: 367794470 | Type:
2025-09-08 13:04 UTC · 'MIKE PLANCHE'
IMO: 0, MMSI: 367054810 | Type:
2025-09-08 13:04 UTC · TANNER
IMO: 0, MMSI: 367325490 | Type:
2025-09-08 11:19 UTC · US flagPRENTISS BROWN
IMO: 7035547, MMSI: 367385690 | Type: Pusher Tug
2025-09-06 00:02 UTC · 993683124
IMO: 0, MMSI: 993683124 | Type:
2025-09-06 00:02 UTC · 993660667
IMO: 0, MMSI: 993660667 | Type:

Recent vessel departures from the port

Latest available transitions/port-call records (UTC). Total: 11
2025-09-15 12:43 UTC · 'GWYNETH ANNE'
IMO: 0, MMSI: 367794470 | Type:
2025-09-15 12:43 UTC · 993660667
IMO: 0, MMSI: 993660667 | Type:
2025-09-15 12:43 UTC · 993683124
IMO: 0, MMSI: 993683124 | Type:
2025-09-08 22:20 UTC · US flagBILLIE RUTH
IMO: 1300846, MMSI: 368131290 | Type:
2025-09-08 19:48 UTC · KOOLCAT
IMO: 0, MMSI: 367516930 | Type:
2025-09-08 16:20 UTC · 'GWYNETH ANNE'
IMO: 0, MMSI: 367794470 | Type:
2025-09-08 13:04 UTC · 'MIKE PLANCHE'
IMO: 0, MMSI: 367054810 | Type:
2025-09-08 13:04 UTC · TANNER
IMO: 0, MMSI: 367325490 | Type:
2025-09-08 11:19 UTC · US flagPRENTISS BROWN
IMO: 7035547, MMSI: 367385690 | Type: Pusher Tug
2025-09-06 00:02 UTC · 993683124
IMO: 0, MMSI: 993683124 | Type:
2025-09-06 00:02 UTC · 993660667
IMO: 0, MMSI: 993660667 | Type:

Shipping companies (lines) whose ships most often called at the port Posen:

No companies linked yet.

Port summary

Port congestion score

Loading congestion data…

Vessel type distribution for the last 3 months:

Unknown · 6 calls (85.7%)
Pusher Tug · 1 calls (14.3%)

Most frequent incoming origins

No route destination distribution yet.

Most frequent outgoing destinations

Dixmoor · 1
Calumet City · 1

Vessels currently in port

Detected by latest AIS in the extended port area, latest 72 hours (deduplicated by vessel).

Karen-Andrie
Type: Tug | IMO: 6520454, MMSI: 366937150 | AIS: 2026-05-15 11:22:54 UTC
993660667
Type: Unknown | IMO: 0, MMSI: 993660667 | AIS: 2026-05-15 09:24:12 UTC
US flagJOE DERBAS
Type: Spare - Local Vessel | IMO: 0, MMSI: 368437390 | AIS: 2026-05-15 07:46:27 UTC
MORGAN
Type: Unknown | IMO: 0, MMSI: 367325460 | AIS: 2026-05-15 07:46:25 UTC
US flagLB2
Type: Unknown | IMO: 0, MMSI: 993672228 | AIS: 2026-05-15 07:46:24 UTC
'NORTHLAND'
Type: Unknown | IMO: 0, MMSI: 367709820 | AIS: 2026-05-15 07:46:22 UTC
US flagBILLIE RUTH
Type: Unknown | IMO: 1300846, MMSI: 368131290 | AIS: 2026-05-15 07:45:52 UTC
'STRAY KAT'
Type: Unknown | IMO: 0, MMSI: 368020240 | AIS: 2026-05-15 07:45:18 UTC
US flagDefiance
Type: Pusher Tug | IMO: 8109761, MMSI: 367511590 | AIS: 2026-05-15 07:45:09 UTC
368131310
Type: Unknown | IMO: 1300900, MMSI: 368131310 | AIS: 2026-05-15 07:43:51 UTC
Rebeccalynn
Type: Tug | IMO: 6511374, MMSI: 366936810 | AIS: 2026-05-15 07:42:27 UTC
US flagINDIANA
Type: Tug | IMO: 1316834, MMSI: 368283540 | AIS: 2026-05-15 07:41:34 UTC
US flagLEE W
Type: Unknown | IMO: 1297828, MMSI: 368113360 | AIS: 2026-05-15 05:47:12 UTC
'KIMBERLY SELVICK'
Type: Unknown | IMO: 0, MMSI: 367344010 | AIS: 2026-05-14 23:49:52 UTC
SHADOW
Type: Unknown | IMO: 0, MMSI: 338125412 | AIS: 2026-05-14 20:06:07 UTC
MEGHAN B
Type: Unknown | IMO: 0, MMSI: 338236842 | AIS: 2026-05-14 17:28:07 UTC
US flagWALTER E. BLESSEY JR
Type: Tug | IMO: 0, MMSI: 368255020 | AIS: 2026-05-13 21:46:38 UTC
'DELBERT E KNOY'
Type: Unknown | IMO: 0, MMSI: 368009880 | AIS: 2026-05-12 21:41:12 UTC

Expected arrivals

Forecast from transitions and inferred destination signals.

No expected arrivals found for next 10 days.

Port in news

Mentions from Topos news feed and spotlights.

No recent port mentions found in Topos news/spotlights.


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