ST 33 (IMO 9156620)
ST 33 is a Tug built in 1997 and flying the Korea (Republic of) flag, placing it in its 29th year of service. The vessel reports a gross tonnage of 194 and a deadweight tonnage of 0. This small-scale vessel is configured for specialized towing and harbor assistance operations. No classification society or IACS membership data is currently available for this vessel. No port state control (PSC) inspections were recorded in the last 36 months; 1 inspection is on file since 2015, the most recent on 7 July 2015. It has previously operated under one former name and two different flag states during its service history.
- Type: Tug
- Flag: Korea (Republic of)
- Year built: 1997
- MMSI: 440013030
- Call sign: UNKNOWN
- Gross tonnage: 194
- Deadweight: 0 t
- Port State Control (PSC) inspections: 1 since 2015
- PSC detentions in the last 36 months: 0
- Last PSC inspection: 07/07/2015
- Last AIS position: 34°57.6′N · 128°26.1′E · Speed 11.1 kn · received 12 October 2026 at 07:36 UTC
- Destination: Tongyeong (KR TYG)
- Arrival alert: rynda.io messages you by email or in Telegram when ST 33 arrives in Tongyeong. Free for up to 3 vessels.
Frequently asked questions
What type of vessel is ST 33?
ST 33 is a Tug. It was built in 1997 and is currently in its 29th year of service.
What is the gross tonnage of ST 33?
The vessel reports a gross tonnage of 194. It has a recorded deadweight tonnage of 0.
How many inspections has ST 33 undergone?
No port state control (PSC) inspections were recorded in the last 36 months; 1 inspection is on file since 2015, the most recent on 7 July 2015.
Has the vessel changed names or flags?
Yes, the vessel has been registered under one former name. It has also operated under two different flag states previously.
How many times has the ownership of ST 33 changed?
The vessel has undergone 4 ownership changes throughout its operational history. This data tracks the transitions in its management and registry.
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