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Australia flag

BIG CHIEF · MMSI 503180430

AU
World map showing the last known position of BIG CHIEF at 27° 38.681' S, 153° 22.787' E
NSEW
Current PositionLast report

BIG CHIEF was last reported in the Coral Sea, at 27.6447° S, 153.3798° E.

Show in Map
Updated — using terrestrial data
Live Satellite · latest position

See where BIG CHIEF is now

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Unknown
Current Navigational Status
0.0 kn
Speed
0.0°
/ ---
Course / Heading
---
Static Draught
---
Current Draught

Voyage Tracker

N/A
ATD
N/A
N/A
ETA
N/A
BIG CHIEF

BIG CHIEF

Identity

N/A
Type
Australia flagAU
Flag
N/A
IMO Number
503180430
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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Real-time AIS positions, voyage history, and arrival alerts for BIG CHIEF — straight from your phone.

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Dive into the fleet, port, and flag state that BIG CHIEF is part of.

Flag State
All AU-flagged vessels
Browse every ship currently registered under the AU flag, with live AIS positions.

About BIG CHIEF

Identity · Ownership · Class · Route

BIG CHIEF — Vessel

BIG CHIEF is a maritime vessel registered under the Australia flag.

BIG CHIEF route and voyage history

The most recent AIS broadcast from BIG CHIEF is shown on the live map above. The live route and current course of BIG CHIEF 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 BIG CHIEF can be seen in the Similar Vessels section above.

Frequently Asked Questions

Where is BIG CHIEF right now?+
BIG CHIEF was last reported in the Coral Sea. 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 BIG CHIEF?+
BIG CHIEF broadcasts MMSI 503180430. 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 BIG CHIEF?+
BIG CHIEF is a maritime vessel registered under the AU flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder and full AU flag list at /flag/au.
How can I see the live position of BIG CHIEF?+
MarineRadar shows the latest AIS broadcast from BIG CHIEF 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 BIG CHIEF'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 BIG CHIEF?+
The vessel's design class is inferred from its dimensions, gross tonnage and dead weight, all of which are listed in the Identity and Specifications panels on the vessel page.

BIG CHIEF — Key Facts

MMSI
503180430
Vessel type
Unknown
Flag state
AU
Current speed
0.0 knots
Course over ground
0.0°
Last known position
-27.6447°, 153.3798°