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AKUNA 4 — Pilot Vessel · IMO 0

AU
World map showing the last known position of AKUNA 4 at 20° 19.591' S, 118° 34.144' E
NSEW

Latitude / Longitude

20° 19.591' S
118° 34.144' E

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Updated — using terrestrial data
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Unknown
Current Navigational Status
0.0 kn
Speed
0.0°
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Course / Heading
---
Static Draught
---
Current Draught
ATD
---
ETA
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From
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To
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Record Route
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Voyage Tracker

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AKUNA 4

AKUNA 4

Identity

Pilot Vessel
Type
Australia flagAU
Flag
0
IMO Number
503443700
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 AKUNA 4 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 Pilot Vessels
See the global fleet of pilot vessels tracked on MarineRadar with live AIS data.

About AKUNA 4

Identity · Ownership · Class · Route

AKUNA 4 — Pilot Vessel

AKUNA 4 is a pilot vessel registered under the Australia flag.

AKUNA 4 route and voyage history

The most recent AIS broadcast from AKUNA 4 is shown on the live map above. The live route and current course of AKUNA 4 are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass. View AKUNA 4's full route replay to see voyage history, course changes, and port-by-port movement.

Vessel class and identifiers

Vessels in the same class as AKUNA 4 can be seen in the Similar Vessels section above or in the full pilot vessel fleet at /vessel-type/tug-pilot-vessel.

Frequently Asked Questions

What are the identifiers for AKUNA 4?+
AKUNA 4 broadcasts MMSI 503443700 and is registered as IMO 0. 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 AKUNA 4?+
AKUNA 4 is classified as a pilot vessel vessel registered under the AU flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full pilot vessel fleet at /vessel-type/tug-pilot-vessel and full AU flag list at /flag/au.
How can I see the live position of AKUNA 4?+
MarineRadar shows the latest AIS broadcast from AKUNA 4 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 AKUNA 4'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 AKUNA 4?+
As a pilot vessel, AKUNA 4 sits in the same design class as the other pilot vessels listed in the Similar Vessels section of the vessel page, or in the full pilot vessel directory at /vessel-type/tug-pilot-vessel.

AKUNA 4 — Key Facts

MMSI
503443700
IMO number
0
Vessel type
Pilot Vessel
Flag state
AU
Current speed
0.0 knots
Course over ground
0.0°
Last known position
-20.3265°, 118.5691°