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Australia flag

GRETA K — Fishing · MMSI 503584600

AUClass B
World map showing the last known position of GRETA K at 34° 44.519' S, 135° 52.279' E
NSEW
Current PositionNo recent signal

GRETA K has not broadcast an AIS position for 51 days. Its most recent report placed it in the Indian Ocean, at 34.7420° S, 135.8713° E, on 20 Jul 2026, 03:22 UTC. It was sailing from PORT LINCOLN to PORT LINCOLN.

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Updated 50 days ago using terrestrial data
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Class B
Current Navigational Status
0.0 kn
Speed
0.0°
/ 511°
Course / Heading
---
Static Draught
---
Current Draught

Voyage Tracker

ATD
22:44 UTCJul 7, 2026
ETA
03:55 UTCJul 8, 2026
GRETA K

GRETA K

Identity

Fishing
Type
Australia flagAU
Flag
N/A
IMO Number
503584600
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 GRETA K 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 Fishings
See the global fleet of fishings tracked on MarineRadar with live AIS data.
Departure Port
Port of PORT LINCOLN
Port traffic, arrivals and live vessel positions for PORT LINCOLN (AUPLO).

About GRETA K

Identity · Ownership · Class · Route

GRETA K — Fishing

GRETA K is a fishing registered under the Australia flag.

GRETA K route and voyage history

GRETA K is currently on a voyage from PORT LINCOLN to PORT LINCOLN with an estimated arrival on 2026-07-08T03:55:00Z. The live route and current course of GRETA K 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 GRETA K can be seen in the Similar Vessels section above or in the full fishing fleet at /vessel-type/fishing.

Frequently Asked Questions

Where is GRETA K right now?+
GRETA K has not broadcast an AIS position for 51 days. The most recent broadcast placed it in the Indian Ocean, on 20 Jul 2026, 03:22 UTC. It was sailing from PORT LINCOLN to PORT LINCOLN. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.
What are the identifiers for GRETA K?+
GRETA K broadcasts MMSI 503584600. 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 GRETA K?+
GRETA K is classified as a fishing vessel registered under the AU flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full fishing fleet at /vessel-type/fishing and full AU flag list at /flag/au.
How can I see the live position of GRETA K?+
MarineRadar shows the latest AIS broadcast from GRETA K 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 GRETA K'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 GRETA K?+
As a fishing, GRETA K sits in the same design class as the other fishings listed in the Similar Vessels section of the vessel page, or in the full fishing directory at /vessel-type/fishing.

GRETA K — Key Facts

MMSI
503584600
Vessel type
Fishing
Flag state
AU
Navigation status
Class B
Current speed
0.0 knots
Course over ground
0.0°
Heading
511°
Last known position
-34.7420°, 135.8713°
Destination
PORT LINCOLN
ETA
2026-07-08T03:55:00Z
Departure port
PORT LINCOLN
Actual time of departure
2026-07-07T22:44:00Z
AIS last updated
2026-07-20T03:22:18Z