ShiptrailLive map

SYOUN MARU

🇯🇵 Japan, tanker

Under way at 10.3 knots near Ohshima, Wakayama, Japan.Last report .

MMSI 431017196IMO 9912919Call sign JD4946

Follow her on the live map
Illustration, not a photo. Have one? Add it to Wikimedia Commons.

Particulars

MMSI431017196
IMO number9912919
Call signJD4946
FlagJapan
Vessel typeTanker
Length overall48 m
Beam9 m
Draught3.5 m

From her own AIS broadcasts.

Her MMSI

431017196

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, 9912919, 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 classClass 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 reportsUnder way under engine power
To the bow35 m (A)
To the stern13 m (B)
To the port side2 m (C)
To the starboard side7 m (D)
Destination as typedJP MAR OFFWhat the crew entered; the Voyage card turns it into a port.
Heard fromAISStream
On the map since

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

Where she is

Map © OpenStreetMap contributors © CARTO

Position33.4525° N, 135.8868° E
Speed10.3 knots
Course244°

Voyage

From
Udono, JapanDeparted (inferred)
To
Marugame, JapanAbout 116 nm away in a straight line
ETA

Recent voyages