YAMASAKURA

Particulars

MMSI	431004122
IMO number	9634816
Call sign	JD3440
Flag	Japan
Vessel type	Unknown type
Length overall	150 m
Beam	27 m
Draught	5.4 m

From her own AIS broadcasts.

Her MMSI

431004122

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, 9634816, 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	128 m (A)
To the stern	22 m (B)
To the port side	17 m (C)
To the starboard side	10 m (D)
Destination as typed	JP< ONA OFFWhat the crew entered; the Voyage card turns it into a port.
Heard from	AISStream
On the map since	31 Oct 2026, 17:24 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

APOLLO SAKURA Cargo ship1.5 nm
PHEN BASIN Cargo ship2.0 nm
TOSHIN MARU Cargo ship2.5 nm
NO.3TOUMEI MARU Tanker3.0 nm
KYOKUYO MARU Cargo ship3.9 nm
MITO Cargo ship4.0 nm
MEIJI MARU NO.2 Cargo ship4.0 nm
ROTTERDAM TRADER Cargo ship4.3 nm

Where she is

Position	33.6935° N, 136.2937° E
Speed	11.8 knots
Course	48°
Local time

Voyage

To: JP< ONA OFFAs broadcast
ETA: 2 Nov 16:10 UTC