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Australia flag

MARINE RESCUE ONE — SAR · MMSI 503695900

AUUndefined
World map showing the last known position of MARINE RESCUE ONE at 26° 38.504' S, 153° 3.710' E
NSEW
Current PositionLast report

MARINE RESCUE ONE was last reported in the Coral Sea, at 26.6417° S, 153.0618° E, on 6 Sep 2026, 06:31 UTC. It was sailing from SUNSHINE COAST to MOOLOOLABA with an ETA of 22 Aug 2026, 02:22 UTC.

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Updated 2 days ago using terrestrial data
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Undefined
Current Navigational Status
0.2 kn
Speed
119.0°
/ 0°
Course / Heading
0.5 m
Static Draught
0.5 m
Current Draught

Voyage Tracker

ATD
05:36 UTCSep 6, 2026
ETA
02:22 UTCAug 22, 2026
MARINE RESCUE ONE

MARINE RESCUE ONE

Identity

SAR
Type
Australia flagAU
Flag
N/A
IMO Number
503695900
MMSI
MR1
Call Sign

Specifications

6 m × 2 m
Length × Breadth
N/A
Year Built
N/A
Deadweight
N/A
Gross Tonnage
N/A
Engine Power
N/A
Builder
N/A
Class Society
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Dive into the fleet, port, and flag state that MARINE RESCUE ONE is part of.

Flag State
All AU-flagged vessels
Browse every ship currently registered under the AU flag, with live AIS positions.
Vessel Type
Browse all SARs
See the global fleet of sars tracked on MarineRadar with live AIS data.
Departure Port
Port of SUNSHINE COAST
Port traffic, arrivals and live vessel positions for SUNSHINE COAST (AUMCY).
Destination Port
Port of MOOLOOLABA
Arrivals, berth specifications, and live vessel traffic for MOOLOOLABA (AUMLL).

About MARINE RESCUE ONE

Identity · Ownership · Class · Route

MARINE RESCUE ONE — SAR

MARINE RESCUE ONE is a sar registered under the Australia flag.

MARINE RESCUE ONE route and voyage history

MARINE RESCUE ONE is currently on a voyage from SUNSHINE COAST to MOOLOOLABA with an estimated arrival on 2026-08-22T02:22:00Z. The live route and current course of MARINE RESCUE ONE are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass.

Vessel class and identifiers

Vessels in the same class as MARINE RESCUE ONE can be seen in the Similar Vessels section above or in the full sar fleet at /vessel-type/tug-pilot-vessel.

  • MMSI: 503695900
  • Call sign: MR1
  • Vessel type: SAR
  • Flag state: Australia

Frequently Asked Questions

Where is MARINE RESCUE ONE right now?+
MARINE RESCUE ONE was last reported in the Coral Sea, on 6 Sep 2026, 06:31 UTC. It was sailing from SUNSHINE COAST to MOOLOOLABA with an ETA of 22 Aug 2026, 02:22 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.
What are the identifiers for MARINE RESCUE ONE?+
MARINE RESCUE ONE broadcasts MMSI 503695900, with call sign MR1. The MMSI is the radio identifier used by AIS; the IMO number stays with the ship for life and does not change with re-flagging or sale.
What type of ship is MARINE RESCUE ONE?+
MARINE RESCUE ONE is classified as a sar vessel registered under the AU flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full sar fleet at /vessel-type/tug-pilot-vessel and full AU flag list at /flag/au.
How can I see the live position of MARINE RESCUE ONE?+
MarineRadar shows the latest AIS broadcast from MARINE RESCUE ONE above, with current position, course, speed, and navigation status. Tap "View on map" to centre the live tracker on the vessel and watch its movement update in real time. The same data is available offline-friendly in the iOS and Android apps.
How often is MARINE RESCUE ONE's position updated?+
AIS transponders broadcast position every 2 seconds when underway at high speed and up to every 3 minutes at anchor. The position you see refreshes whenever the ship is in range of a coastal AIS receiver or a satellite pass — typically seconds in coastal waters and minutes offshore.
What class is MARINE RESCUE ONE?+
As a sar, MARINE RESCUE ONE sits in the same design class as the other sars listed in the Similar Vessels section of the vessel page, or in the full sar directory at /vessel-type/tug-pilot-vessel.

MARINE RESCUE ONE — Key Facts

MMSI
503695900
Call sign
MR1
Vessel type
SAR
Flag state
AU
Navigation status
Undefined
Current speed
0.2 knots
Course over ground
119.0°
Heading
0°
Last known position
-26.6417°, 153.0618°
Destination
MOOLOOLABA
ETA
2026-08-22T02:22:00Z
Departure port
SUNSHINE COAST
Actual time of departure
2026-09-06T05:36:00Z
Current draught
0.5 m
Maximum static draught
0.5 m
AIS last updated
2026-09-06T06:31:00Z