Vessel · Live AIS
CONSTITUTION IV
MMSI 368233460 · Call sign WDM7378
Latest AIS data
Last seen Fri, 23 Oct 2026 17:56:20 GMTFull vessel report — $5
Everything on file for CONSTITUTION IV: ownership & management, builder & year, tonnages, engine details, dimensions, port-call history and current voyage — compiled from premium maritime databases. Saved to your free Shyppy account and emailed to you.
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About CONSTITUTION IV
Where is CONSTITUTION IV right now?
As of its last AIS broadcast on 23 October 2026, CONSTITUTION IV was at 29.766°, -93.920° — Off Port Arthur, United States · 13 km. Positions update continuously as new AIS messages arrive.
What type of ship is CONSTITUTION IV?
CONSTITUTION IV is a vessel, approximately 13 m long with a 3 m beam.
What is CONSTITUTION IV's MMSI number?
CONSTITUTION IV's MMSI is 368233460, call sign WDM7378. You can search any vessel by these identifiers in the Shyppy vessel database.
How can I get full details for CONSTITUTION IV?
A complete report — ownership and management, builder and year, tonnages, engine details and voyage history — is available on this page for $5, delivered instantly to your email. Continuous live tracking with alerts is free with a Shyppy account.