SINSUZUKA

Particulars

MMSI	431009017
IMO number	9788758
Call sign	JD4131
Flag	Japan
Vessel type	Tanker
Length overall	49 m
Beam	9 m
Draught	3.4 m

From her own AIS broadcasts.

Her MMSI

431009017

The first three digits, 431, are the country code of Japan: an MMSI follows a ship's flag, so a new flag brings a new number.

Her IMO number, 9788758, 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	Under way under engine power
To the bow	35 m (A)
To the stern	14 m (B)
To the port side	2 m (C)
To the starboard side	7 m (D)
Destination as typed	JP MYJWhat the crew entered; the Voyage card turns it into a port.
Heard from	AISStream
On the map since	31 Oct 2026, 03:41 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

EIHO MARU NO.53 Tanker0.6 nm
KANAZAWA Cargo ship1.3 nm
KAKUJYO MARU Cargo ship1.5 nm
TOUKIMARU Cargo ship1.6 nm
YUUKIMARU Cargo ship1.8 nm
ISARA BHUM Cargo ship2.4 nm
KOHOMARU Tanker2.4 nm
HOUEI NO.1 Tanker2.5 nm

Where she is

Position	34.1202° N, 132.8649° E
Speed	9.4 knots
Course	219°
Local time

Voyage

To: Matsuyama, JapanAbout 18 nm away in a straight line
ETA: 31 Oct 16:00 UTC