SEAL

Particulars

MMSI	503129270
Call sign	AP243
Flag	Australia
Vessel type	Pleasure craft
Length overall	17 m
Beam	5 m

From her own AIS broadcasts.

Her MMSI

503129270

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	13 m (A)
To the stern	4 m (B)
To the port side	3 m (C)
To the starboard side	2 m (D)
Heard from	AISStream
On the map since	23 Oct 2026, 04:19 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

MANDALAY Pleasure craft0.1 nm
BLUE DESTINY Passenger ship0.4 nm
OCEAN RANGER 4 Pleasure craft0.9 nm
SOVICA Sailing vessel0.9 nm
PUDDLE TUG Pleasure craft1.0 nm
MINI MAZARA Fishing vessel1.0 nm
ROVER 2 Search and rescue vessel1.3 nm
NANGEENAN Pleasure craft1.3 nm

Where she is

Position	32.0042° S, 115.7746° E
Speed	Stopped, 0.1 knots
Local time

Voyage

From: Fremantle, AustraliaStopped here now
To: Not reported
ETA: Not reported