TB PACIFIC SEVENTEEN

Particulars

MMSI	525401704
Call sign	YDC3483
Flag	Indonesia
Vessel type	Tug
Length overall	28 m
Beam	8 m

From her own AIS broadcasts.

Her MMSI

525401704

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 class	Class 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 bow	18 m (A)
To the stern	10 m (B)
To the port side	4 m (C)
To the starboard side	4 m (D)
Heard from	AISStream
On the map since	1 Nov 2026, 09:29 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

ANGGRAINI SPIRIT Tanker5.4 nm
KM DWI JAYA Fishing vessel7.0 nm
KM BIMANTARA 5 Wing-in-ground craft7.6 nm
MENUNGGU PAGI Fishing vessel8.1 nm
SINAR RIAU 01 Tug9.2 nm
TB NUSA XXI 2023 Tug9.7 nm
KM. BERKAH SAMUDRA-A Fishing vessel9.7 nm
CITRA MAKMUR 2352 Tug9.7 nm

Where she is

Position	6.1761° S, 111.1001° E
Speed	3.5 knots
Course	266°
Local time

Voyage

To: Not reported
ETA: Not reported