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Australia flag

STIRLING OSPREY — Tug · MMSI 503013030

AUStopped
World map showing the last known position of STIRLING OSPREY at 21° 39.112' S, 115° 7.910' E
NSEW
Current PositionLast report

STIRLING OSPREY was last reported in the Indian Ocean, at 21.6519° S, 115.1318° E, on 8 Sep 2026, 04:25 UTC. It was sailing from ONSLOW to ONSLOW with an ETA of 8 Sep 2026, 01:17 UTC.

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Updated 16 hours ago using terrestrial data
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Stopped
Current Navigational Status
0.1 kn
Speed
0.0°
/ ---
Course / Heading
---
Static Draught
1.8 m
Current Draught

Voyage Tracker

Australia flag
ONSLOWAUONS
ATD
23:49 UTCSep 7, 2026
Australia flag
ONSLOWAUONS
ETA
01:17 UTCSep 8, 2026
STIRLING OSPREY

STIRLING OSPREY

Identity

Tug
Type
Australia flagAU
Flag
N/A
IMO Number
503013030
MMSI
N/A
Call Sign

Specifications

N/A
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 STIRLING OSPREY 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 Tugs
See the global fleet of tugs tracked on MarineRadar with live AIS data.
Departure Port
Port of ONSLOW
Port traffic, arrivals and live vessel positions for ONSLOW (AUONS).

About STIRLING OSPREY

Identity · Ownership · Class · Route

STIRLING OSPREY — Tug

STIRLING OSPREY is a tug registered under the Australia flag.

STIRLING OSPREY route and voyage history

STIRLING OSPREY is currently on a voyage from ONSLOW to ONSLOW with an estimated arrival on 2026-09-08T01:17:00Z. The live route and current course of STIRLING OSPREY 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 STIRLING OSPREY can be seen in the Similar Vessels section above or in the full tug fleet at /vessel-type/tug-pilot-vessel.

Frequently Asked Questions

Where is STIRLING OSPREY right now?+
STIRLING OSPREY was last reported in the Indian Ocean, on 8 Sep 2026, 04:25 UTC. It was sailing from ONSLOW to ONSLOW with an ETA of 8 Sep 2026, 01:17 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 STIRLING OSPREY?+
STIRLING OSPREY broadcasts MMSI 503013030. 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 STIRLING OSPREY?+
STIRLING OSPREY is classified as a tug vessel registered under the AU flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tug fleet at /vessel-type/tug-pilot-vessel and full AU flag list at /flag/au.
How can I see the live position of STIRLING OSPREY?+
MarineRadar shows the latest AIS broadcast from STIRLING OSPREY 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 STIRLING OSPREY'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 STIRLING OSPREY?+
As a tug, STIRLING OSPREY sits in the same design class as the other tugs listed in the Similar Vessels section of the vessel page, or in the full tug directory at /vessel-type/tug-pilot-vessel.

STIRLING OSPREY — Key Facts

MMSI
503013030
Vessel type
Tug
Flag state
AU
Navigation status
Stopped
Current speed
0.1 knots
Course over ground
0.0°
Last known position
-21.6519°, 115.1318°
Destination
ONSLOW
ETA
2026-09-08T01:17:00Z
Departure port
ONSLOW
Actual time of departure
2026-09-07T23:49:00Z
Current draught
1.8 m
AIS last updated
2026-09-08T04:25:35Z