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TB JOHAN JAYA 169

🇮🇩 Indonesia, tug

Under way at 1.2 knots near Muntok, Banka, Indonesia.Last report .

MMSI 525501868Call sign YDC3603

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Particulars

MMSI525501868
Call signYDC3603
FlagIndonesia
Vessel typeTug
Length overall27 m
Beam8 m

From her own AIS broadcasts.

Her MMSI

525501868

The first three digits, 525, are the country code of Indonesia: 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 bow5 m (A)
To the stern22 m (B)
To the port side4 m (C)
To the starboard side4 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

Position2.1287° S, 104.9408° E
Speed1.2 knots
Course102°

Voyage

To
Not reported
ETA
Not reported