TB.SEMESTA

  • Vessel Type: Other
  • MMSI: 525007143
  • IMO: 8686604
  • Call sign: YDA3189

TB.SEMESTA (IMO: 8686604) sailing under the Indonesia flag. It has an overall length of 89 feets and a beam of 26 feets.


TB.SEMESTA position reported at 11/03/2026 02:06:21 UTC:
Latitude: 104.146957, Longitude 104.146957 longitude

Visited ports: Kabil

TB.SEMESTA

Vessel Identification

  • MMSI: 525007143
  • IMO Number: 8686604
  • Call Sign: YDA3189
  • Vessel Type: Tug Boat
  • Flag State: Indonesia
  • Flag Code: YD (Indonesia)

Specifications

  • Vessel Class: Tug Boat
  • Gross Tonnage (GT): 197
  • Net Tonnage (NT): 59
  • Deadweight Tonnage (DWT): 72
  • Length Overall (LOA): 28.5 m
  • Beam: 8.6 m
  • Draft: 3.5 m
  • Year Built: 1986

Propulsion

  • Engine Type: Diesel
  • Propulsion Type: Conventional Shaft Drive
  • Number of Engines: 2
  • Drive Type: Twin Screw

Owner / Operator

  • Registered Owner: PT Pelayaran Semesta
  • Country of Ownership: Indonesia
  • AIS Type: Class B
  • AIS Transponder: Active
  • MMSI Registered: Yes

Operating Region

  • Primary Operating Area: Indonesian Waters
  • Regional Zone: Southeast Asia
  • Port of Registry: Indonesia

Vessel Description

TB.SEMESTA is an Indonesian-flagged tug boat built in 1986, operating primarily within Indonesian territorial waters. As a harbor and coastal tug, the vessel is engaged in towing and assistance operations typical of Indonesian maritime commerce and port services. The vessel is registered under Indonesian maritime authority and operates under the flag of the Republic of Indonesia. With a gross tonnage of 197 GT and a relatively compact hull design, TB.SEMESTA is suited for close-quarters maneuvering, escort duties, and towing operations in coastal and port environments across the Indonesian archipelago.

Port Type Date
KABIL Port 11/3/2026