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United States flag

WILLIAM JOSEPH — Tug · MMSI 367641670

USUnder way using engine
World map showing the last known position of WILLIAM JOSEPH at 37° 46.104' N, 87° 57.142' W
NSEW
Current PositionNo recent signal

WILLIAM JOSEPH has not broadcast an AIS position for 132 days. Its most recent report placed it in the North Pacific Ocean, at 37.7684° N, 87.9524° W, on 29 Apr 2026, 18:42 UTC. It was sailing from MOUNT VERNON to UNIONTOWN.

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Updated 131 days ago using terrestrial data
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Under way using engine
Current Navigational Status
0.0 kn
Speed
187.5°
/ 83°
Course / Heading
0 m
Static Draught
2.4 m
Current Draught

Voyage Tracker

ATD
18:00 UTCApr 8, 2026
ETA
02:26 UTCApr 24, 2026
WILLIAM JOSEPH

WILLIAM JOSEPH

Identity

Tug
Type
United States flagUS
Flag
N/A
IMO Number
367641670
MMSI
WDH6793
Call Sign

Specifications

16 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 WILLIAM JOSEPH 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 Tugs
See the global fleet of tugs tracked on MarineRadar with live AIS data.
Departure Port
Port of MOUNT VERNON
Port traffic, arrivals and live vessel positions for MOUNT VERNON (USMXH).
Destination Port
Port of UNIONTOWN
Arrivals, berth specifications, and live vessel traffic for UNIONTOWN (USUT2).

About WILLIAM JOSEPH

Identity · Ownership · Class · Route

WILLIAM JOSEPH — Tug

WILLIAM JOSEPH is a tug registered under the United States of America flag.

WILLIAM JOSEPH route and voyage history

WILLIAM JOSEPH is currently on a voyage from MOUNT VERNON to UNIONTOWN with an estimated arrival on 2026-04-24T02:26:00Z. The live route and current course of WILLIAM JOSEPH 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 WILLIAM JOSEPH can be seen in the Similar Vessels section above or in the full tug fleet at /vessel-type/tug-pilot-vessel.

Frequently Asked Questions

Where is WILLIAM JOSEPH right now?+
WILLIAM JOSEPH has not broadcast an AIS position for 132 days. The most recent broadcast placed it in the North Pacific Ocean, on 29 Apr 2026, 18:42 UTC. It was sailing from MOUNT VERNON to UNIONTOWN. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.
What are the identifiers for WILLIAM JOSEPH?+
WILLIAM JOSEPH broadcasts MMSI 367641670, with call sign WDH6793. 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 WILLIAM JOSEPH?+
WILLIAM JOSEPH is classified as a tug vessel registered under the US flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tug fleet at /vessel-type/tug-pilot-vessel and full US flag list at /flag/us.
How can I see the live position of WILLIAM JOSEPH?+
MarineRadar shows the latest AIS broadcast from WILLIAM JOSEPH 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 WILLIAM JOSEPH'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 WILLIAM JOSEPH?+
As a tug, WILLIAM JOSEPH sits in the same design class as the other tugs listed in the Similar Vessels section of the vessel page, or in the full tug directory at /vessel-type/tug-pilot-vessel.

WILLIAM JOSEPH — Key Facts

MMSI
367641670
0
Call sign
WDH6793
Vessel type
Tug
Flag state
US
Navigation status
Under way using engine
Current speed
0.0 knots
Course over ground
187.5°
Heading
83°
Last known position
37.7684°, -87.9524°
Destination
UNIONTOWN
ETA
2026-04-24T02:26:00Z
Departure port
MOUNT VERNON
Actual time of departure
2026-04-08T18:00:00Z
Current draught
2.4 m
Maximum static draught
0 m
AIS last updated
2026-04-29T18:42:00Z