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United States flag

EXCALIBUR — Passenger · MMSI 367107680

USUnderway
World map showing the last known position of EXCALIBUR at 29° 36.184' N, 93° 54.358' W
NSEW
Current PositionLive

EXCALIBUR is currently under way in the Gulf of Mexico, at 29.6031° N, 93.9060° W, making 13.3 knots on a course of 76°. It is sailing from PORT ARTHUR ANCH to GALVESTON with an ETA of 8 Sep 2026, 15:19 UTC. AIS position received 8 Sep 2026, 11:42 UTC.

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Updated 24 minutes ago using terrestrial data
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Underway
Current Navigational Status
13.3 kn
Speed
76.0°
/ 511°
Course / Heading
2 m
Static Draught
2 m
Current Draught

Voyage Tracker

ATD
11:29 UTCSep 8, 2026
ETA
15:19 UTCSep 8, 2026
EXCALIBUR

EXCALIBUR

Identity

Passenger
Type
United States flagUS
Flag
N/A
IMO Number
367107680
MMSI
WDC9865
Call Sign

Specifications

31 m × 7 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 EXCALIBUR 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 Passengers
See the global fleet of passengers tracked on MarineRadar with live AIS data.
Departure Port
Port of PORT ARTHUR ANCH
Port traffic, arrivals and live vessel positions for PORT ARTHUR ANCH (USGLS).

About EXCALIBUR

Identity · Ownership · Class · Route

EXCALIBUR — Passenger

EXCALIBUR is a passenger registered under the United States of America flag.

EXCALIBUR route and voyage history

EXCALIBUR is currently on a voyage from PORT ARTHUR ANCH to GALVESTON with an estimated arrival on 2026-09-08T15:19:00Z. The live route and current course of EXCALIBUR are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass.

Vessel class and identifiers

Vessels in the same class as EXCALIBUR can be seen in the Similar Vessels section above or in the full passenger fleet at /vessel-type/passenger.

Frequently Asked Questions

Where is EXCALIBUR right now?+
EXCALIBUR is currently under way in the Gulf of Mexico. It is sailing from PORT ARTHUR ANCH to GALVESTON with an ETA of 8 Sep 2026, 15:19 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.
What are the identifiers for EXCALIBUR?+
EXCALIBUR broadcasts MMSI 367107680, with call sign WDC9865. 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 EXCALIBUR?+
EXCALIBUR is classified as a passenger vessel registered under the US flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full passenger fleet at /vessel-type/passenger and full US flag list at /flag/us.
How can I see the live position of EXCALIBUR?+
MarineRadar shows the latest AIS broadcast from EXCALIBUR 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 EXCALIBUR'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 EXCALIBUR?+
As a passenger, EXCALIBUR sits in the same design class as the other passengers listed in the Similar Vessels section of the vessel page, or in the full passenger directory at /vessel-type/passenger.

EXCALIBUR — Key Facts

MMSI
367107680
Call sign
WDC9865
Vessel type
Passenger
Flag state
US
Navigation status
Underway
Current speed
13.3 knots
Course over ground
76.0°
Heading
511°
Last known position
29.6031°, -93.9060°
Destination
GALVESTON
ETA
2026-09-08T15:19:00Z
Departure port
PORT ARTHUR ANCH
Actual time of departure
2026-09-08T11:29:00Z
Current draught
2 m
Maximum static draught
2 m
AIS last updated
2026-09-08T11:42:43Z