IDEFIX — Tanker · MMSI 205486890

IDEFIX has not broadcast an AIS position for 203 days. The most recent broadcast placed it in the North Sea, on 20 Apr 2026, 13:30 UTC. It was sailing from WIJNEGEM to MERKSEM. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.

IDEFIX broadcasts MMSI 205486890, with call sign OT4868. 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.

IDEFIX is classified as a tanker vessel registered under the BE flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tanker fleet at /vessel-type/tanker and full BE flag list at /flag/be.

MarineRadar shows the latest AIS broadcast from IDEFIX 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 tanker, IDEFIX sits in the same design class as the other tankers listed in the Similar Vessels section of the vessel page, or in the full tanker directory at /vessel-type/tanker.