OSTINATO

Particulars

MMSI	228139850
Call sign	FAJ8527
Flag	France
Vessel type	Sailing vessel
Length overall	10 m
Beam	3 m

From her own AIS broadcasts.

Her MMSI

228139850

The first three digits, 228, are the country code of France: 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 BWorked out, not reported: only Class A transponders send a status, and she sends none. Class B is the lighter kind on yachts, fishing boats and other small craft, which reports less often.
To the bow	5 m (A)
To the stern	5 m (B)
To the port side	2 m (C)
To the starboard side	1 m (D)
Heard from	AISStream
On the map since	1 Nov 2026, 08:38 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

FAIAOAHE SOLO SAILOR Sailing vessel0.7 nm
FEE LORETTE Sailing vessel1.2 nm
KORNOG 2 Sailing vessel1.5 nm
AUTREMENT Passenger ship1.7 nm
YODA SOLO SAILOR Sailing vessel1.8 nm
ALEGRIA Sailing vessel1.8 nm
ENEZ VAZ Passenger ship2.2 nm
ELORA Sailing vessel2.3 nm

Where she is

Position	48.8412° N, 2.7107° W
Speed	5.2 knots
Course	208°
Local time

Voyage

To: Not reported
ETA: Not reported