SHIN EI MARU

Particulars

MMSI	431026646
IMO number	1039503
Call sign	JD5473
Flag	Japan
Vessel type	Cargo ship
Length overall	160 m
Beam	30 m
Draught	6 m

From her own AIS broadcasts.

Her MMSI

431026646

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, 1039503, 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	50 m (A)
To the stern	110 m (B)
To the port side	21 m (C)
To the starboard side	9 m (D)
Destination as typed	JP UBJ OFFWhat the crew entered; the Voyage card turns it into a port.
Heard from	AISStream
On the map since	31 Oct 2026, 10:03 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

EIYU MARU NO.11 Cargo ship1.9 nm
SHINYOUMARU NO.58 Fishing vessel2.7 nm
NO.8 EIKATSU MARU Cargo ship2.9 nm
SEIANMARU Cargo ship3.0 nm
KUMANO MARU Tanker4.0 nm
DAIEIMARU NO.18 Fishing vessel4.0 nm
SANEI MARU Cargo ship4.3 nm
KOSHO MARU Tanker4.4 nm

Where she is

Position	33.6807° N, 136.2001° E
Speed	9.8 knots
Course	242°
Local time

Voyage

From: Aomi, JapanDeparted 7 Oct 2026 (inferred)
To: Ube, JapanAbout 248 nm away in a straight line
ETA: 2 Nov 00:00 UTC

AomiUbe