KOYSUG — Tanker · IMO 8883252

KOYSUG was last reported at anchor, on 5 Nov 2026, 09:54 UTC. It was sailing from ASTRAKHAN to ASTRAKHAN with an ETA of 14 Oct 2026, 09:24 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.

KOYSUG broadcasts MMSI 273454720 and is registered as IMO 8883252, with call sign UBRY. 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.

KOYSUG is classified as a tanker vessel registered under the RU flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tanker fleet at /vessel-type/tanker and full RU flag list at /flag/ru.

MarineRadar shows the latest AIS broadcast from KOYSUG 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.

KOYSUG is classed by RUSSIAN MARITIME REGISTER OF SHIPPING, the classification society responsible for inspecting the vessel against safety, structural and operational rules. As a tanker, KOYSUG sits in the same design class as the other tankers listed in the Similar Vessels section of the vessel page, or in the full tanker directory at /vessel-type/tanker. KOYSUG has a gross tonnage of 1,914 GT.