33.4588° N, 117.6919° W
33.4588° N, 117.6919° W
Voyage
- Speed
- 3.5 kn
- Course
- 219°
- Position
- 33.4588° N, 117.6919° W
- Last report
- 4 Nov 2026, 16:57 UTC
- Nearest port
- Newport Beach27 km SE of the port
Particulars
- MMSI
- 368178390
- Call sign
- WDL9365
- Flag
- 🇺🇸 United States
- Type
- Diving support vesselAIS type 34
- Length
- 13 m
- Beam
- 4 m
Not broadcast: destination, IMO number and draught.
About THEORY
THEORY (MMSI 368178390) is a diving support vessel registered in the United States. It is 13 m long and 4 m wide. Its most recent AIS position, received on 4 Nov 2026 at 16:57 UTC, placed it 27 km SE of Newport Beach, United States. It was moving at 3.5 knots on a course of 219°.
Frequently asked questions
Where is THEORY now?
THEORY was last reported 27 km SE of Newport Beach, United States on 4 Nov 2026 at 16:57 UTC. It was moving at 3.5 knots on a course of 219°.
What type of ship is THEORY?
THEORY is a diving support vessel. It is 13 m long and 4 m wide.
What is the MMSI number of THEORY?
The MMSI of THEORY is 368178390. Its call sign is WDL9365.
What flag does THEORY fly?
THEORY sails under the flag of the United States (US).
Vessels nearby
Other ships reported close to THEORY in the last 24 hours.
Other vessels named THEORY
Ship names are not unique — check the MMSI or IMO to be sure you have the right one.
Similar special-purpose vessels
Active special-purpose vessels of a similar size (9–17 m).
Get alerts when THEORY arrives in port
Follow THEORY on the live map with a free account. Alerts on port calls, destination changes and AIS silence come with a fleet on any plan from €9.99/month.