SL QUOIN ISLAND

Particulars

MMSI	503022140
IMO number	9693484
Call sign	VHKI
Flag	Australia
Vessel type	Tug
Length overall	34 m
Beam	12 m
Draught	6 m

From her own AIS broadcasts.

Her MMSI

503022140

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, 9693484, 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	12 m (A)
To the stern	22 m (B)
To the port side	5 m (C)
To the starboard side	7 m (D)
Destination as typed	GLADSTONEWhat the crew entered; the Voyage card turns it into a port.
Heard from	AISStream
On the map since	22 Oct 2026, 01:59 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

RESTLESS Sailing vessel0.3 nm
SERIFOS WARRIOR Cargo ship0.4 nm
BERGE JEBEL JAIS Cargo ship0.4 nm
SL MURJAN0.5 nm
FLY SOUTH Sailing vessel0.5 nm
MT LARCOM Tanker0.5 nm
TUAN Sailing vessel0.6 nm
COOL RUNNINGS Pleasure craft0.7 nm

Where she is

Position	23.8464° S, 151.3068° E
Speed	7.9 knots
Course	291°
Local time

Voyage

From: Gladstone, AustraliaDeparted 31 Oct 2026 (inferred)
To: Gladstone, AustraliaAbout 3.0 nm away in a straight line
ETA: 12 Mar 20:00 UTC