Passenger · Live AIS
CAPT JOHN & SON IV
MMSI 367747980 · Call sign WDI9372
Latest AIS data
Last seen Tue, 14 Jul 2026 20:55:21 GMTFull vessel report — $5
Everything on file for CAPT JOHN & SON IV: ownership & management, builder & year, tonnages, engine details, dimensions, port-call history and current voyage — compiled from premium maritime databases and delivered instantly to your email. No account needed.
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About CAPT JOHN & SON IV
Where is CAPT JOHN & SON IV right now?
As of its last AIS broadcast on 14 July 2026, CAPT JOHN & SON IV was at 42.302°, -71.032° — At Boston, United States. Positions update continuously as new AIS messages arrive.
What type of ship is CAPT JOHN & SON IV?
CAPT JOHN & SON IV is a passenger vessel, approximately 30 m long with a 7 m beam.
What is CAPT JOHN & SON IV's MMSI number?
CAPT JOHN & SON IV's MMSI is 367747980, call sign WDI9372. You can search any vessel by these identifiers in the Shyppy vessel database.
How can I get full details for CAPT JOHN & SON 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.