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CHOEIMARU NO.23

🇯🇵 Japan, fishing vessel

Under way at 10.2 knots near Udono, Japan.Last report .

MMSI 431001147

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Particulars

MMSI431001147
FlagJapan
Vessel typeFishing vessel
Length overall30 m
Beam8 m

From her own AIS broadcasts.

Her MMSI

431001147

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.

She broadcasts no IMO number. Only larger seagoing ships are required to have one.

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 BWorked out, not reported: only Class A transponders send a status, and she sends none. Class B is the lighter kind on yachts, fishing boats and other small craft, which reports less often.
To the bow15 m (A)
To the stern15 m (B)
To the port side6 m (C)
To the starboard side2 m (D)
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

Position33.7639° N, 136.1118° E
Speed10.2 knots
Course207°

Voyage

From
Kinomoto, JapanDeparted (inferred)
To
Not reported
ETA
Not reported

Recent voyages

1 more