POTOMAC EXPRESS — Cargo · IMO 9349526

POTOMAC EXPRESS is currently under way in the East China Sea. It is sailing from BUSAN NEW PORT to NINGBO with an ETA of 10 Nov 2026, 02:00 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.

POTOMAC EXPRESS broadcasts MMSI 366418000 and is registered as IMO 9349526, with call sign WDM2204. 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.

POTOMAC EXPRESS is classified as a cargo vessel registered under the US flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full cargo fleet at /vessel-type/cargo and full US flag list at /flag/us.

MarineRadar shows the latest AIS broadcast from POTOMAC EXPRESS 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.

POTOMAC EXPRESS is classed by LLOYD'S SHIPPING REGISTER, the classification society responsible for inspecting the vessel against safety, structural and operational rules. As a cargo, POTOMAC EXPRESS sits in the same design class as the other cargos listed in the Similar Vessels section of the vessel page, or in the full cargo directory at /vessel-type/cargo. POTOMAC EXPRESS has a gross tonnage of 75,579 GT.