SAN MARCO AT — Tug · IMO 9529437

SAN MARCO AT is currently under way in the Mediterranean Sea. It is sailing from ADRIATIC LNG to ADRIATIC LNG with an ETA of 6 Nov 2026, 18:28 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.

SAN MARCO AT broadcasts MMSI 247277200 and is registered as IMO 9529437, with call sign IIOJ2. 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.

SAN MARCO AT is classified as a tug vessel registered under the IT 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 IT flag list at /flag/it.

MarineRadar shows the latest AIS broadcast from SAN MARCO AT 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.

SAN MARCO AT is classed by REGISTRO ITALIANO NAVALE, the classification society responsible for inspecting the vessel against safety, structural and operational rules. As a tug, SAN MARCO AT 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. SAN MARCO AT has a gross tonnage of 478 GT.