AMERICAN NO.1 — Reserved · IMO 7902001

AMERICAN NO.1 is currently under way in the Bering Sea. It is sailing from DUTCH HARBOR to DUTCH HARBOR with an ETA of 24 Nov 2026, 16:00 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.

AMERICAN NO.1 broadcasts MMSI 338141000 and is registered as IMO 7902001, with call sign WCD7842. 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.

AMERICAN NO.1 is a maritime vessel registered under the US flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder and full US flag list at /flag/us.

MarineRadar shows the latest AIS broadcast from AMERICAN NO.1 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.

AMERICAN NO.1 is classed by AMERICAN BUREAU OF SHIPPING, the classification society responsible for inspecting the vessel against safety, structural and operational rules. The vessel's design class is inferred from its dimensions, gross tonnage and dead weight, all of which are listed in the Identity and Specifications panels on the vessel page. AMERICAN NO.1 has a gross tonnage of 1,004 GT.