ASAHIACE

Particulars

MMSI	431012778
IMO number	9852250
Call sign	JD4536
Flag	Japan
Vessel type	Tanker
Length overall	68 m
Beam	12 m
Draught	4.5 m

From her own AIS broadcasts.

Her MMSI

431012778

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, 9852250, 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	59 m (A)
To the stern	9 m (B)
To the port side	3 m (C)
To the starboard side	9 m (D)
Destination as typed	JP SBK OFFWhat the crew entered; the Voyage card turns it into a port.
Heard from	AISStream
On the map since	31 Oct 2026, 01:20 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

KANAZAWA Cargo ship1.1 nm
EIYU MARU Tanker1.3 nm
FAITH Cargo ship1.3 nm
CONTESSA Cargo ship2.5 nm
JIN RUN 988 Cargo ship3.5 nm
KISEN MARU Cargo ship3.6 nm
KISARAGI MARU Tanker3.9 nm
SULPHUR TRINITY Tanker4.3 nm

Where she is

Position	34.1699° N, 133.2041° E
Speed	13.6 knots
Course	57°
Local time

Voyage

From: Niihama, JapanDeparted 27 Oct 2026 (inferred)
To: Sakaisenboku, JapanAbout 114 nm away in a straight line
ETA: 31 Oct 21:00 UTC