GUAM

Particulars

MMSI	368181950
Call sign	WDL9755
Flag	United States
Vessel type	Tug
Length overall	26 m
Beam	20 m

From her own AIS broadcasts.

Her MMSI

368181950

The first three digits, 368, are the country code of the United States: an MMSI follows a ship's flag, so a new flag brings a new number.

She broadcasts no IMO number. Only larger seagoing ships are required to have one.

Her AIS details

AIS is the radio signal a ship sends so that other ships can see her. This is what her signal tells us.

Seen from above, bow to the right, so port is the upper side. The ring is her GPS aerial, where her crew or installer said it sits. Shiptrail draws the aerial's position, not the middle of the ship.

AIS class	Class AWorked out, not reported: only Class A transponders send a status, and she sends one. Class A is the full-strength kind that large cargo and passenger ships must carry.
Status she reports	At anchor
To the bow	26 m (A)
To the stern	0 m (B)
To the port side	0 m (C)
To the starboard side	20 m (D)
Destination as typed	CALLANWhat the crew entered; the Voyage card turns it into a port.
Heard from	AISStream
On the map since	31 Oct 2026, 17:06 UTC

A, B, C and D are AIS's own names for these four distances.

From her own AIS broadcasts as the feed delivers them.

Ships near her

MISS CHARLOTTE Passenger ship0.2 nm
VICTORIA Towing vessel0.2 nm
BRENDA ANN Tug0.2 nm
NORTH STAR Pleasure craft0.4 nm
P.MARSEILLE Tanker0.6 nm
WALKER BOONE Tug1.0 nm
KRISTIN ALEXIS Local vessel1.0 nm
MBI 007 Dredger1.0 nm

Where she is

Position	29.8120° N, 93.9590° W
Speed	Stopped, 0.0 knots
Local time

Voyage

From: Port Arthur, United StatesStopped here now
To: CALLANAs broadcast
ETA: Not reported