UNITED 1621 (IMO 9931305)
UNITED 1621 is a Tug built in 2021 and flying the Indonesia flag, placing it in its fifth year of service. The vessel reports a gross tonnage of 151 and has no recorded deadweight tonnage. This small-scale vessel is configured for specialized towing and support operations. The vessel has been observed operating in the Indian Ocean, the Java Sea, and the South China Sea. It has no recorded history of former names or previous flag states. No port state control (PSC) inspection records are on file for this vessel.
- Type: Tug
- Flag: Indonesia
- Year built: 2021
- MMSI: 525201562
- Call sign: YDB3302
- Gross tonnage: 151
- Deadweight: 0 t
- Registered owner · Ship manager: BARUNA MITRA SEGARA LINES PT (Indonesia)
- Last AIS position: 5°29.0′S · 105°18.3′E · Speed 1.6 kn · received 5 October 2026 at 02:21 UTC
- Destination: To be nominated
- Arrival alert: rynda.io messages you by email or in Telegram when UNITED 1621 arrives in port. Free for up to 3 vessels.
Frequently asked questions
What type of vessel is UNITED 1621?
UNITED 1621 is a Tug. It was built in 2021 and is currently in its fifth year of service.
What is the gross tonnage of UNITED 1621?
The vessel reports a gross tonnage of 151. No deadweight tonnage is recorded for this specific unit.
Where has UNITED 1621 been operating recently?
The vessel has been observed in the Indian Ocean, the Java Sea, and the South China Sea. These regions represent its most recent recorded geographic areas of operation.
What is the PSC inspection history for UNITED 1621?
No port state control (PSC) inspection records are on file for this vessel.
What flag does the vessel fly?
UNITED 1621 flies the flag of Indonesia. It is currently categorized under the white band of the Tokyo MoU.
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