RUDOLFINA

Particulars

MMSI	230938610
IMO number	8634326
Call sign	OJ-2210
Flag	Finland
Vessel type	Passenger ship
Length overall	29 m
Beam	6 m
Draught	3 m

From her own AIS broadcasts.

Her MMSI

230938610

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.

Her IMO number, 8634326, stays with the hull for life.

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	6 m (A)
To the stern	23 m (B)
To the port side	2 m (C)
To the starboard side	4 m (D)
Destination as typed	TURKU-AIRISTO-TURKUWhat the crew entered; the Voyage card turns it into a port.
Heard from	Digitraffic
On the map since	4 Sep 2026, 00:35 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

LOVSKAR Passenger shipunder 0.1 nm
TAVI Pleasure craft0.1 nm
UKKOPEKKA Passenger ship0.1 nm
LOKKI Sailing vessel0.2 nm
KRAFT Tug0.8 nm
ISO-PUKKI Tug0.9 nm
JAKUP Dredger0.9 nm
SUSANNE1.0 nm

Where she is

Position	60.4434° N, 22.2516° E
Speed	Stopped, 0.0 knots
Local time

Voyage

From: Åbo/Turku, FinlandDeparted 8 Oct 2026 (inferred)
To: Åbo/Turku, FinlandAbout 1.0 nm away in a straight line
ETA: Not reported