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Australia flag

UNAVAILABLE — Pleasure Craft · MMSI 503642800

AU
World map showing the last known position of UNAVAILABLE at 18° 20.178' N, 64° 55.714' W
NSEW
Current PositionLast report

UNAVAILABLE was last reported in the Caribbean Sea, at 18.3363° N, 64.9286° W.

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Updated — using terrestrial data
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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
UNAVAILABLE

UNAVAILABLE

Identity

Pleasure Craft
Type
Australia flagAU
Flag
N/A
IMO Number
503642800
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
Live tracking · 50,000+ mariners

Track UNAVAILABLE live on MarineRadar

Real-time AIS positions, voyage history, and arrival alerts for UNAVAILABLE — straight from your phone.

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Dive into the fleet, port, and flag state that UNAVAILABLE 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 Pleasure Crafts
See the global fleet of pleasure crafts tracked on MarineRadar with live AIS data.

About UNAVAILABLE

Identity · Ownership · Class · Route

UNAVAILABLE — Pleasure Craft

UNAVAILABLE is a pleasure craft registered under the Australia flag.

UNAVAILABLE route and voyage history

The most recent AIS broadcast from UNAVAILABLE is shown on the live map above. The live route and current course of UNAVAILABLE 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 UNAVAILABLE can be seen in the Similar Vessels section above or in the full pleasure craft fleet at /vessel-type/yacht.

Frequently Asked Questions

Where is UNAVAILABLE right now?+
UNAVAILABLE was last reported in the Caribbean 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 UNAVAILABLE?+
UNAVAILABLE broadcasts MMSI 503642800. 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 UNAVAILABLE?+
UNAVAILABLE is classified as a pleasure craft vessel registered under the AU flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full pleasure craft fleet at /vessel-type/yacht and full AU flag list at /flag/au.
How can I see the live position of UNAVAILABLE?+
MarineRadar shows the latest AIS broadcast from UNAVAILABLE 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 UNAVAILABLE'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 UNAVAILABLE?+
As a pleasure craft, UNAVAILABLE sits in the same design class as the other pleasure crafts listed in the Similar Vessels section of the vessel page, or in the full pleasure craft directory at /vessel-type/yacht.

UNAVAILABLE — Key Facts

MMSI
503642800
Vessel type
Pleasure Craft
Flag state
AU
Current speed
0.0 knots
Course over ground
0.0°
Last known position
18.3363°, -64.9286°