AHOY PORTUNUS

Particulars

MMSI	244090348
Call sign	PD8608
Flag	Netherlands
Vessel type	Dredger
Length overall	48 m
Beam	24 m

From her own AIS broadcasts.

Her MMSI

244090348

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	23 m (A)
To the stern	25 m (B)
To the port side	2 m (C)
To the starboard side	22 m (D)
Destination as typed	PERNISWhat the crew entered; the Voyage card turns it into a port.
Heard from	AISStream
On the map since	22 Oct 2026, 20:00 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

ALOHA Wing-in-ground craft0.1 nm
YASA NORTH SEA Tanker0.1 nm
GILLIS Cargo ship0.2 nm
DB BO Cargo ship0.2 nm
CORALWATER Tanker0.2 nm
CHRISTINA Cargo ship0.2 nm
MILOU0.2 nm
MARINE SERVICE 1 Cargo ship0.2 nm

Where she is

Position	51.8843° N, 4.4399° E
Speed	Stopped, 0.0 knots
Local time

Voyage

From: Rotterdam, NetherlandsStopped here now
To: Pernis, NetherlandsAbout 2.1 nm away in a straight line
ETA: Not reported

RotterdamPernis