Question 1

Where is DTS TENDER right now?

Accepted Answer

DTS TENDER has not broadcast an AIS position for 11 days. The most recent broadcast placed it in the North Sea, on 28 Aug 2026, 15:08 UTC. It was sailing from SCHEVENINGEN to SEVINGEN. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.

Question 2

What are the identifiers for DTS TENDER?

Accepted Answer

DTS TENDER broadcasts MMSI 236112546, with call sign ZDRI2. 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.

Question 3

What type of ship is DTS TENDER?

Accepted Answer

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

Question 4

How can I see the live position of DTS TENDER?

Accepted Answer

MarineRadar shows the latest AIS broadcast from DTS TENDER 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.

Question 5

How often is DTS TENDER's position updated?

Accepted Answer

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.

Question 6

What class is DTS TENDER?

Accepted Answer

As a port tender, DTS TENDER sits in the same design class as the other port tenders listed in the Similar Vessels section of the vessel page.

DTS TENDER — Port Tender · MMSI 236112546

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About DTS TENDER