MarineRadar — Home
HubNews & TrendsForumVesselLighthousePort
Sign inDownload
Google PlayApp Store
Download
✕
HubNews & TrendsForumVesselLighthousePort
Sign in
Belgium flag

WILLEM 1 — Passenger · MMSI 205455490

BEStopped
World map showing the last known position of WILLEM 1 at 51° 12.553' N, 3° 48.328' E
NSEW
Current PositionLive

WILLEM 1 is currently positioned in the North Sea, at 51.2092° N, 3.8055° E. It is sailing from GHENT to ZELZATE with an ETA of 7 Sep 2026, 12:18 UTC. AIS position received 9 Sep 2026, 09:05 UTC.

Show in Map
Updated 1 minute ago using terrestrial data
Live Satellite · latest position

See where WILLEM 1 is now

This fix came from a shore antenna, and those stop at the coast. Use a satellite credit to track this vessel in the deep sea.

$0.99 for 1 satellite position

Get satellite position · $0.99Save up to 60% with credit packs →
Stopped
Current Navigational Status
0.0 kn
Speed
0.0°
/ 511°
Course / Heading
2 m
Static Draught
2 m
Current Draught

Voyage Tracker

Belgium flag
GHENTBEGNE
ATD
12:18 UTCSep 7, 2026
Belgium flag
ZELZATEBEZEL
ETA
12:18 UTCSep 7, 2026
WILLEM 1

WILLEM 1

Identity

Passenger
Type
Belgium flagBE
Flag
N/A
IMO Number
205455490
MMSI
OT4554
Call Sign

Specifications

30 m × 10 m
Length × Breadth
N/A
Year Built
N/A
Deadweight
N/A
Gross Tonnage
N/A
Engine Power
N/A
Builder
N/A
Class Society
Live tracking · 50,000+ mariners

Track WILLEM 1 live on MarineRadar

Real-time AIS positions, voyage history, and arrival alerts for WILLEM 1 — straight from your phone.

Live AIS positionsVoyage historyArrival alerts
Get the App

4.6 ★ · 18,000 reviews

Similar Vessels

Nearby vessels of the same type

Passenger

SPIRIT OF YALIS

Passenger

Passenger

ILFRACOMBE PRINCESS

Passenger

Passenger

ISLAND AURORA

Passenger

Dive into the fleet, port, and flag state that WILLEM 1 is part of.

Flag State
All BE-flagged vessels
Browse every ship currently registered under the BE flag, with live AIS positions.
Vessel Type
Browse all Passengers
See the global fleet of passengers tracked on MarineRadar with live AIS data.
Departure Port
Port of GHENT
Port traffic, arrivals and live vessel positions for GHENT (BEGNE).
Destination Port
Port of ZELZATE
Arrivals, berth specifications, and live vessel traffic for ZELZATE (BEZEL).

About WILLEM 1

Identity · Ownership · Class · Route

WILLEM 1 — Passenger

WILLEM 1 is a passenger registered under the Belgium flag.

WILLEM 1 route and voyage history

WILLEM 1 is currently on a voyage from GHENT to ZELZATE with an estimated arrival on 2026-09-07T12:18:00Z. The live route and current course of WILLEM 1 are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass.

Vessel class and identifiers

Vessels in the same class as WILLEM 1 can be seen in the Similar Vessels section above or in the full passenger fleet at /vessel-type/passenger.

Frequently Asked Questions

Where is WILLEM 1 right now?+
WILLEM 1 is currently in the North Sea, within the English Channel / North Sea corridor. It is sailing from GHENT to ZELZATE with an ETA of 7 Sep 2026, 12:18 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.
What are the identifiers for WILLEM 1?+
WILLEM 1 broadcasts MMSI 205455490, with call sign OT4554. The MMSI is the radio identifier used by AIS; the IMO number stays with the ship for life and does not change with re-flagging or sale.
What type of ship is WILLEM 1?+
WILLEM 1 is classified as a passenger vessel registered under the BE flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full passenger fleet at /vessel-type/passenger and full BE flag list at /flag/be.
How can I see the live position of WILLEM 1?+
MarineRadar shows the latest AIS broadcast from WILLEM 1 above, with current position, course, speed, and navigation status. Tap "View on map" to centre the live tracker on the vessel and watch its movement update in real time. The same data is available offline-friendly in the iOS and Android apps.
How often is WILLEM 1's position updated?+
AIS transponders broadcast position every 2 seconds when underway at high speed and up to every 3 minutes at anchor. The position you see refreshes whenever the ship is in range of a coastal AIS receiver or a satellite pass — typically seconds in coastal waters and minutes offshore.
What class is WILLEM 1?+
As a passenger, WILLEM 1 sits in the same design class as the other passengers listed in the Similar Vessels section of the vessel page, or in the full passenger directory at /vessel-type/passenger.

WILLEM 1 — Key Facts

MMSI
205455490
Call sign
OT4554
Vessel type
Passenger
Flag state
BE
Navigation status
Stopped
Current speed
0.0 knots
Course over ground
0.0°
Heading
511°
Last known position
51.2092°, 3.8055°
Destination
ZELZATE
ETA
2026-09-07T12:18:00Z
Departure port
GHENT
Actual time of departure
2026-09-07T12:18:00Z
Current draught
2 m
Maximum static draught
2 m
AIS last updated
2026-09-09T09:05:41Z