TUIKKU

Particulars

MMSI	230025040
Call sign	OJ8590
Flag	Finland
Vessel type	Dredger
Length overall	60 m
Beam	24 m
Draught	2.8 m

From her own AIS broadcasts.

Her MMSI

230025040

The first three digits, 230, are the country code of Finland: 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	Restricted in ability to maneuver
To the bow	15 m (A)
To the stern	45 m (B)
To the port side	5 m (C)
To the starboard side	19 m (D)
Destination as typed	RAUMAWhat the crew entered; the Voyage card turns it into a port.
Heard from	Digitraffic
On the map since	30 Sep 2026, 04:21 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

NOKO Dredgerunder 0.1 nm
MINOS Tug0.1 nm
POLARIS Tug0.1 nm
VICTORIA Tug0.2 nm
APOLLON Tug0.2 nm
JUPITER Tug0.3 nm
JOONAS Tug0.3 nm
NORDIC HELENA Cargo ship0.3 nm

Where she is

Position	61.1321° N, 21.4491° E
Speed	Stopped, 0.0 knots
Local time

Voyage

From: Raumo/Rauma, FinlandStopped here now; before this Uusikaupunki/Nystad, Finland
To: Rauma, NorwayMay not be updated: the ETA has passed
ETA: 21 Oct 14:00 UTC