MARINE RESCUE ONE

Particulars

MMSI	503695900
Call sign	MR1
Flag	Australia
Vessel type	Search and rescue
Length overall	6 m
Beam	2 m
Draught	0.5 m

From her own AIS broadcasts.

Her MMSI

503695900

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 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	Not defined
To the bow	4 m (A)
To the stern	2 m (B)
To the port side	1 m (C)
To the starboard side	1 m (D)
Heard from	AISStream
On the map since	31 Oct 2026, 20:34 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

ROTARY 3 Search and rescue vesselunder 0.1 nm
MOOLOOLABA RESCUE0.1 nm
GYPSY ROSE II Sailing vessel0.1 nm
TRICK SHOT Sailing vessel0.1 nm
JADEAN Sailing vessel0.1 nm
SPACEBOY Sailing vessel0.1 nm
LAWLESS Sailing vessel0.1 nm
LULU Sailing vessel0.1 nm

Where she is

Position	26.6855° S, 153.1264° E
Speed	Stopped, 0.0 knots
Local time

Voyage

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