BLUE WHALE — Port Tender · MMSI 235080023

BLUE WHALE was last reported under way in the North Atlantic Ocean, on 6 Nov 2026, 02:44 UTC. It was sailing from GEORGETOWN to GEORGETOWN ANCH with an ETA of 6 Nov 2026, 03:07 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.

BLUE WHALE broadcasts MMSI 235080023, with call sign 2DLM9. 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.

BLUE WHALE is classified as a port tender vessel registered under the GB flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder and full GB flag list at /flag/gb.

MarineRadar shows the latest AIS broadcast from BLUE WHALE 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 port tender, BLUE WHALE sits in the same design class as the other port tenders listed in the Similar Vessels section of the vessel page.