AHOY 50

Particulars

MMSI	244740080
Call sign	PD6579
Flag	Netherlands
Vessel type	Dredger
Length overall	57 m
Beam	25 m
Draught	2 m

From her own AIS broadcasts.

Her MMSI

244740080

The first three digits, 244, are the country code of the Netherlands: an MMSI follows a ship's flag, so a new flag brings a new number.

She broadcasts no IMO number. Only larger seagoing ships are required to have one.

Her AIS details

AIS is the radio signal a ship sends so that other ships can see her. This is what her signal tells us.

Seen from above, bow to the right, so port is the upper side. The ring is her GPS aerial, where her crew or installer said it sits. Shiptrail draws the aerial's position, not the middle of the ship.

AIS class	Class AWorked out, not reported: only Class A transponders send a status, and she sends one. Class A is the full-strength kind that large cargo and passenger ships must carry.
Status she reports	Moored
To the bow	22 m (A)
To the stern	35 m (B)
To the port side	8 m (C)
To the starboard side	17 m (D)
Destination as typed	DORDRECHTWhat the crew entered; the Voyage card turns it into a port.
Heard from	AISStream
On the map since	29 Oct 2026, 09:52 UTC

A, B, C and D are AIS's own names for these four distances.

From her own AIS broadcasts as the feed delivers them.

Ships near her

KRAAN 4 Cargo ship0.1 nm
AGIA S0FIA0.1 nm
NEPTUNUS 100.1 nm
VOLHARDING 6 Tanker0.1 nm
CRANE BARGE 3 Cargo ship0.1 nm
GOLDEN FORWARD Cargo ship0.1 nm
TIMMERBAK 10 Port tender0.2 nm
JAN Dredger0.2 nm

Where she is

Position	51.9533° N, 4.1272° E
Speed	Stopped, 0.0 knots
Local time

Voyage

From: Hoek van Holland, NetherlandsStopped here now; before this Botlek, Netherlands
To: Dordrecht, NetherlandsAbout 21 nm away in a straight line
ETA: Not reported

Hoek van HollandDordrecht