ENGAGE MUSTANG

Particulars

MMSI	503184140
IMO number	1048566
Call sign	VNZ3704
Flag	Australia
Vessel type	Tug
Length overall	28 m
Beam	13 m
Draught	5.7 m

From her own AIS broadcasts.

Her MMSI

503184140

The first three digits, 503, are the country code of Australia: an MMSI follows a ship's flag, so a new flag brings a new number.

Her IMO number, 1048566, stays with the hull for life.

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	Under way under engine power
To the bow	10 m (A)
To the stern	18 m (B)
To the port side	7 m (C)
To the starboard side	6 m (D)
Destination as typed	TOWNVILEWhat the crew entered; the Voyage card turns it into a port.
Heard from	AISStream
On the map since	29 Oct 2026, 03:56 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

ENGAGE COWBOY Tugunder 0.1 nm
BRAHMAN EXPRESS Cargo ship0.1 nm
FENJA BULKER Cargo ship0.1 nm
IOANNA Cargo ship0.1 nm
ULTRA CORCOVADO Cargo ship0.2 nm
SENSATION Sailing vessel0.4 nm
RAGAMUFFIN 111 Sailing vessel0.5 nm
ESPRIT Sailing vessel0.5 nm

Where she is

Position	19.2505° S, 146.8329° E
Speed	Stopped, 0.0 knots
Local time

Voyage

From: Townsville, AustraliaStopped here now
To: Tow, United StatesMay not be updated: the ETA has passed
ETA: 14 Jul 05:00 UTC

TownsvilleTow