WILLI OSTERMANN — Passenger · MMSI 211514050

WILLI OSTERMANN is currently moored in the North Sea, within the English Channel / North Sea corridor. It is sailing from KOELN to KOELN with an ETA of 7 Nov 2026, 18:52 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.

WILLI OSTERMANN broadcasts MMSI 211514050, with call sign DC4989. 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.

WILLI OSTERMANN is classified as a passenger vessel registered under the DE 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 DE flag list at /flag/de.

MarineRadar shows the latest AIS broadcast from WILLI OSTERMANN 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.

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.

As a passenger, WILLI OSTERMANN 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.