EIYU MARU NO.6

Particulars

MMSI	431006475
IMO number	9792149
Call sign	JD3871
Flag	Japan
Vessel type	Cargo ship
Length overall	70 m
Beam	13 m
Draught	5 m

From her own AIS broadcasts.

Her MMSI

431006475

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, 9792149, 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	57 m (A)
To the stern	13 m (B)
To the port side	4 m (C)
To the starboard side	9 m (D)
Destination as typed	JP OFT OFFWhat the crew entered; the Voyage card turns it into a port.
Heard from	AISStream
On the map since	31 Oct 2026, 14:59 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

WAKO Cargo ship1.8 nm
MASUHOZAN MARU Cargo ship2.1 nm
SEIANMARU Cargo ship2.3 nm
MISIKAN Tanker2.5 nm
IBUKI Tanker2.9 nm
HOUSEIMARU NO.7 Tanker3.3 nm
MIDORIKAWA Cargo ship3.5 nm
EISYOU MARU NO.3 Cargo ship3.6 nm

Where she is

Position	33.8920° N, 136.4511° E
Speed	12.6 knots
Course	47°
Local time

Voyage

From: Chiba, JapanDeparted 24 Oct 2026 (inferred)
To: Ohfunato, JapanAbout 402 nm away in a straight line
ETA: 2 Nov 20:00 UTC

ChibaOhfunato