ILHA DE SAO LUIS — Tug · IMO 9275816

ILHA DE SAO LUIS is currently moored in the North Atlantic Ocean. It is sailing from HORTA to HORTA with an ETA of 5 Nov 2026, 04:05 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.

ILHA DE SAO LUIS broadcasts MMSI 204601240 and is registered as IMO 9275816, with call sign CSXR3. 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.

ILHA DE SAO LUIS is classified as a tug vessel registered under the PT flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tug fleet at /vessel-type/tug-pilot-vessel and full PT flag list at /flag/pt.

MarineRadar shows the latest AIS broadcast from ILHA DE SAO LUIS 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 tug, ILHA DE SAO LUIS sits in the same design class as the other tugs listed in the Similar Vessels section of the vessel page, or in the full tug directory at /vessel-type/tug-pilot-vessel. ILHA DE SAO LUIS has a gross tonnage of 183 GT.