TUAN

Particulars

MMSI	503065810
Call sign	VHQ9905
Flag	Australia
Vessel type	Sailing vessel
Length overall	14 m
Beam	4 m

From her own AIS broadcasts.

Her MMSI

503065810

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.

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 BWorked out, not reported: only Class A transponders send a status, and she sends none. Class B is the lighter kind on yachts, fishing boats and other small craft, which reports less often.
To the bow	14 m (A)
To the stern	0 m (B)
To the port side	4 m (C)
To the starboard side	0 m (D)
Heard from	AISStream
On the map since	31 Oct 2026, 03:27 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

VB HERON ISLAND Tug0.5 nm
RESTLESS Sailing vessel1.2 nm
CURTIS ENDEAVOUR II1.2 nm
COOL RUNNINGS Pleasure craft1.3 nm
FLY SOUTH Sailing vessel1.3 nm
HERON ISLANDER Passenger ship1.4 nm
PILOT VESSEL TAKOKO1.5 nm
RB TROJAN Passenger ship1.5 nm

Where she is

Position	23.8327° S, 151.2741° E
Speed	2.6 knots
Course	270°
Local time

Voyage

From: Gladstone, AustraliaDeparted 31 Oct 2026 (inferred)
To: Not reported
ETA: Not reported