TB MARTHA SYSTEM

MMSI 525100339Call sign YD2120

46 km N of Jepara, Indonesia

Last seen

6.1630° S, 110.7461° E

6.1630° S, 110.7461° ELast 24 h track

Speed2.5kn
Course104°
DestinationCLASS B

Voyage

Destination
CLASS B
Speed
2.5 kn
Course
104°
Position
6.1630° S, 110.7461° E
Last report
22 Oct 2026, 04:09 UTC
Nearest port
Jepara46 km N of the port

Particulars

MMSI
525100339
Call sign
YD2120
Type
Towing vesselAIS type 31
Length
24 m
Beam
7 m

Not broadcast: ETA, IMO number and draught.

About TB MARTHA SYSTEM

TB MARTHA SYSTEM (MMSI 525100339) is a towing vessel registered in Indonesia. It is 24 m long and 7 m wide. Its most recent AIS position, received on 22 Oct 2026 at 04:09 UTC, placed it 46 km N of Jepara, Indonesia. It was moving at 2.5 knots on a course of 104°. The crew reported CLASS B as the destination.

Frequently asked questions

Where is TB MARTHA SYSTEM now?

TB MARTHA SYSTEM was last reported 46 km N of Jepara, Indonesia on 22 Oct 2026 at 04:09 UTC. It was moving at 2.5 knots on a course of 104°.

What type of ship is TB MARTHA SYSTEM?

TB MARTHA SYSTEM is a towing vessel. It is 24 m long and 7 m wide.

What is the MMSI number of TB MARTHA SYSTEM?

The MMSI of TB MARTHA SYSTEM is 525100339. Its call sign is YD2120.

What flag does TB MARTHA SYSTEM fly?

TB MARTHA SYSTEM sails under the flag of Indonesia (ID).

Where is TB MARTHA SYSTEM going?

TB MARTHA SYSTEM reported its destination as CLASS B.

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