KALKGRUND — Special Craft · IMO 8747264

KALKGRUND is currently moored in the Baltic Sea, within the Baltic Sea trade route. It is sailing from SASSNITZ to ROSTOCK with an ETA of 17 Jun 2026, 12:41 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.

KALKGRUND broadcasts MMSI 211806620 and is registered as IMO 8747264, with call sign DELW. 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.

KALKGRUND is classified as a special craft vessel registered under the DE flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full special craft fleet at /vessel-type/military-special and full DE flag list at /flag/de.

MarineRadar shows the latest AIS broadcast from KALKGRUND 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 special craft, KALKGRUND sits in the same design class as the other special crafts listed in the Similar Vessels section of the vessel page, or in the full special craft directory at /vessel-type/military-special. KALKGRUND has a gross tonnage of 119 GT.