Hungary flag

L21131 19 77 — Other

HUClass B
World map showing the last known position of L21131 19 77 at 37° 27.597' N, 121° 50.681' E
NSEW

Latitude / Longitude

37° 27.597' N
121° 50.681' E

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Updated 5 hours ago using terrestrial data
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Class B
Current Navigational Status
0.0 kn
Speed
15.0°
/ ---
Course / Heading
---
Static Draught
---
Current Draught
ATD
---
ETA
---
From
---
To
CLASS B
Record Route
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Voyage Tracker

N/A
CLASS B
L21131 19 77

L21131 19 77

Identity

Other
Type
Hungary flagHU
Flag
N/A
IMO Number
243710430
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 L21131 19 77 is part of.

Flag State
All HU-flagged vessels
Browse every ship currently registered under the HU flag, with live AIS positions.
Vessel Type
Browse all Others
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About L21131 19 77

Identity · Ownership · Class · Route

L21131 19 77 — Vessel

L21131 19 77 is a maritime vessel registered under the Hungary flag.

L21131 19 77 route and voyage history

The most recent AIS broadcast from L21131 19 77 is shown on the live map above. The live route and current course of L21131 19 77 are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass. View L21131 19 77'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 L21131 19 77 can be seen in the Similar Vessels section above or in the full maritime vessel fleet at /vessel-type/military-special.

Frequently Asked Questions

What are the identifiers for L21131 19 77?+
L21131 19 77 broadcasts MMSI 243710430. 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 L21131 19 77?+
L21131 19 77 is a maritime vessel registered under the HU flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder and full HU flag list at /flag/hu.
How can I see the live position of L21131 19 77?+
MarineRadar shows the latest AIS broadcast from L21131 19 77 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 L21131 19 77'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 L21131 19 77?+
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.

L21131 19 77 — Key Facts

MMSI
243710430
Vessel type
Unknown
Flag state
HU
Navigation status
Class B
Current speed
0.0 knots
Course over ground
15.0°
Last known position
37.4600°, 121.8447°
Destination
CLASS B
AIS last updated
2026-06-23T08:37:00Z