TB.GAMMA SATU
- Vessel Type: Other
- MMSI: 525019405
- IMO: 9266504
- Call sign: YDA4416
TB.GAMMA SATU (IMO: 9266504) sailing under the Indonesia flag. It has an overall length of 69 feets and a beam of 23 feets.
TB.GAMMA SATU position reported at 05/06/2026 03:58:53 UTC:
Latitude: 112.424825, Longitude 112.424825 longitude
Visited ports: Lamongan, Gresik, Surabaya, Surabaya River Anch
TB.GAMMA SATU
Vessel Identification
- MMSI: 525019405
- IMO Number: 9266504
- Call Sign: YDA4416
- Vessel Type: Tug Boat
- Flag State: Indonesia
- Flag Code: YD (Indonesia)
Specifications
- Gross Tonnage (GT): 197
- Net Tonnage (NT): 59
- Deadweight (DWT): 85
- Length Overall (LOA): 28.8 m
- Beam: 8.6 m
- Draft: 3.8 m
Propulsion
- Engine Type: Diesel
- Propulsion System: Twin Screw
- Power Output: Approximately 2 x 1,000 HP
- Speed: Approximately 10 knots
Shipyard
- Year Built: 2003
- Build Country: Indonesia
Owner / Operator
- Registered Owner: PT Gamma Samudera
- Country of Ownership: Indonesia
Navigation / Communications Equipment
- AIS Transponder: Class B AIS installed
- AIS Transmission: Active, transmitting position data
Operating Region
- Primary Operating Area: Indonesian waters
- Jurisdiction: Under the authority of Direktorat Jenderal Perhubungan Laut (DGST), Ministry of Transportation, Republic of Indonesia
Vessel Description
TB.GAMMA SATU is an Indonesian-flagged harbor and coastal tug vessel registered under the Indonesian ship registry. Built in 2003, the vessel operates primarily within Indonesian territorial waters, providing towing and harbor assistance services. The vessel is managed and operated under Indonesian maritime regulations and is compliant with national statutory requirements. As a twin-screw tug, she is suited for harbor towage, coastal towing operations, and offshore support activities common to the Indonesian archipelago region.
| Port | Type | Date |
|---|---|---|
| LAMONGAN | Port | 5/6/2026 |
| GRESIK | Port | 4/22/2026 |
| SURABAYA | Port | 3/15/2026 |
| GRESIK | Port | 3/12/2026 |
| SURABAYA | Port | 3/1/2026 |
| LAMONGAN | Port | 2/26/2026 |
| GRESIK | Port | 12/19/2025 |
| SURABAYA | Port | 10/19/2025 |
| LAMONGAN | Port | 10/16/2025 |
| GRESIK | Port | 9/24/2025 |
| SURABAYA | Port | 5/13/2025 |
| SURABAYA RIVER ANCH | Anchorage | 5/13/2025 |
| GRESIK | Port | 5/3/2025 |
| LAMONGAN | Port | 4/11/2025 |