WILLIAM MACK — Tug · IMO 7414092

WILLIAM MACK was last reported moored in the North Pacific Ocean, on 6 Nov 2026, 01:17 UTC. It was sailing from FRASER RIVER to PORT COQUITLAM with an ETA of 4 Nov 2026, 13:50 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.

WILLIAM MACK broadcasts MMSI 316001221 and is registered as IMO 7414092, with call sign CFK9388. 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.

WILLIAM MACK is classified as a tug vessel registered under the CA 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 CA flag list at /flag/ca.

MarineRadar shows the latest AIS broadcast from WILLIAM MACK 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, WILLIAM MACK 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. WILLIAM MACK has a gross tonnage of 149 GT.