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Netherlands flag

MAIN XXI — Cargo · MMSI 244820227

NLStopped
World map showing the last known position of MAIN XXI at 51° 47.234' N, 4° 38.576' E
NSEW
Current PositionLive

MAIN XXI is currently positioned in the North Sea, at 51.7872° N, 4.6429° E. It is sailing from DORDRECHT to DORDRECHT with an ETA of 27 Aug 2026, 08:39 UTC. AIS position received 8 Sep 2026, 13:34 UTC.

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Updated 4 minutes ago using terrestrial data
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Stopped
Current Navigational Status
0.0 kn
Speed
0.0°
/ 511°
Course / Heading
2.3 m
Static Draught
2.3 m
Current Draught

Voyage Tracker

ATD
08:24 UTCAug 27, 2026
ETA
08:39 UTCAug 27, 2026
MAIN XXI

MAIN XXI

Identity

Cargo
Type
Netherlands flagNL
Flag
N/A
IMO Number
244820227
MMSI
PC4577
Call Sign

Specifications

30 m × 6 m
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 MAIN XXI is part of.

Flag State
All NL-flagged vessels
Browse every ship currently registered under the NL flag, with live AIS positions.
Vessel Type
Browse all Cargos
See the global fleet of cargos tracked on MarineRadar with live AIS data.
Departure Port
Port of DORDRECHT
Port traffic, arrivals and live vessel positions for DORDRECHT (NLDOR).

About MAIN XXI

Identity · Ownership · Class · Route

MAIN XXI — Cargo

MAIN XXI is a cargo registered under the Netherlands flag.

MAIN XXI route and voyage history

MAIN XXI is currently on a voyage from DORDRECHT to DORDRECHT with an estimated arrival on 2026-08-27T08:39:00Z. The live route and current course of MAIN XXI 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 MAIN XXI can be seen in the Similar Vessels section above or in the full cargo fleet at /vessel-type/cargo.

Frequently Asked Questions

Where is MAIN XXI right now?+
MAIN XXI is currently in the North Sea, within the English Channel / North Sea corridor. It is sailing from DORDRECHT to DORDRECHT with an ETA of 27 Aug 2026, 08:39 UTC. 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 MAIN XXI?+
MAIN XXI broadcasts MMSI 244820227, with call sign PC4577. 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 MAIN XXI?+
MAIN XXI is classified as a cargo vessel registered under the NL flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full cargo fleet at /vessel-type/cargo and full NL flag list at /flag/nl.
How can I see the live position of MAIN XXI?+
MarineRadar shows the latest AIS broadcast from MAIN XXI 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 MAIN XXI'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 MAIN XXI?+
As a cargo, MAIN XXI sits in the same design class as the other cargos listed in the Similar Vessels section of the vessel page, or in the full cargo directory at /vessel-type/cargo.

MAIN XXI — Key Facts

MMSI
244820227
Call sign
PC4577
Vessel type
Cargo
Flag state
NL
Navigation status
Stopped
Current speed
0.0 knots
Course over ground
0.0°
Heading
511°
Last known position
51.7872°, 4.6429°
Destination
DORDRECHT
ETA
2026-08-27T08:39:00Z
Departure port
DORDRECHT
Actual time of departure
2026-08-27T08:24:00Z
Current draught
2.3 m
Maximum static draught
2.3 m
AIS last updated
2026-09-08T13:34:31Z