United States flag

DELPHINUS — High-Speed Craft · IMO 1331494

USUnder way using engine
World map showing the last known position of DELPHINUS at 37° 46.265' N, 122° 18.006' W
NSEW

Latitude / Longitude

37° 46.265' N
122° 18.006' W

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Updated 17 hours ago using terrestrial data
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Under way using engine
Current Navigational Status
0.0 kn
Speed
311.4°
/ 93°
Course / Heading
1.3 m
Static Draught
1.3 m
Current Draught
ATD
May 15, 2026, 23:42 UTC
ETA
May 16, 2026, 00:02 UTC
From
OAKLAND
To
OYSTER POINT
Record Route
Add to Fleet

Voyage Tracker

United States flag
OAKLANDUSOAK
ATD
23:42 UTCMay 15, 2026
ETA
00:02 UTCMay 16, 2026
DELPHINUS

DELPHINUS

Identity

High-Speed Craft
Type
United States flagUS
Flag
1331494
IMO Number
368341690
MMSI
WDP3038
Call Sign

Specifications

40 m × 11 m
Length × Breadth
N/A
Year Built
N/A
Deadweight
N/A
Gross Tonnage
N/A
Engine Power
N/A
Builder
N/A
Class Society
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Dive into the fleet, port, and flag state that DELPHINUS is part of.

Flag State
All US-flagged vessels
Browse every ship currently registered under the US flag, with live AIS positions.
Vessel Type
Browse all High-Speed Crafts
See the global fleet of high-speed crafts tracked on MarineRadar with live AIS data.
Departure Port
Port of OAKLAND
Port traffic, arrivals and live vessel positions for OAKLAND (USOAK).
Destination Port
Port of OYSTER POINT
Arrivals, berth specifications, and live vessel traffic for OYSTER POINT (USSYF).

About DELPHINUS

Identity · Ownership · Class · Route

DELPHINUS — High-Speed Craft

DELPHINUS is a high-speed craft registered under the United States of America flag.

DELPHINUS route and voyage history

DELPHINUS is currently on a voyage from OAKLAND to OYSTER POINT with an estimated arrival on 2026-05-16T00:02:00Z. The live route and current course of DELPHINUS are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass. View DELPHINUS's full route replay to see voyage history, course changes, and port-by-port movement.

Vessel class and identifiers

Vessels in the same class as DELPHINUS can be seen in the Similar Vessels section above or in the full high-speed craft fleet at /vessel-type/high-speed-craft.

Frequently Asked Questions

What are the identifiers for DELPHINUS?+
DELPHINUS broadcasts MMSI 368341690 and is registered as IMO 1331494, with call sign WDP3038. 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.
What type of ship is DELPHINUS?+
DELPHINUS is classified as a high-speed craft vessel registered under the US flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full high-speed craft fleet at /vessel-type/high-speed-craft and full US flag list at /flag/us.
How can I see the live position of DELPHINUS?+
MarineRadar shows the latest AIS broadcast from DELPHINUS 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.
How often is DELPHINUS's position updated?+
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.
What class is DELPHINUS?+
As a high-speed craft, DELPHINUS sits in the same design class as the other high-speed crafts listed in the Similar Vessels section of the vessel page, or in the full high-speed craft directory at /vessel-type/high-speed-craft.

DELPHINUS — Key Facts

MMSI
368341690
IMO number
1331494
Call sign
WDP3038
Vessel type
High-Speed Craft
Flag state
US
Navigation status
Under way using engine
Current speed
0.0 knots
Course over ground
311.4°
Heading
93°
Last known position
37.7711°, -122.3001°
Destination
OYSTER POINT
ETA
2026-05-16T00:02:00Z
Departure port
OAKLAND
Actual time of departure
2026-05-15T23:42:00Z
Current draught
1.3 m
Maximum static draught
1.3 m
Dead weight
0 t
AIS last updated
2026-05-16T04:44:16Z