KSM 12 (IMO 1045552)
KSM 12 is a tug built in 2023 and flying the flag of Indonesia; it is in its 3rd year of service. The vessel has a deadweight of 350 tonnes and a gross tonnage of 206. KSM 12's class with Biro Klasifikasi Indonesia was withdrawn on 21 September 2025 because a survey was overdue. The vessel has been observed most often in the Makassar Strait and the Molucca Sea (latest area report: August 2026). It has previously sailed under one other name and one other flag. No port state control (PSC) inspection records are on file for this vessel.
- Type: Tug
- Flag: Indonesia
- Year built: 2023
- MMSI: 525601639
- Call sign: YDC6381
- Gross tonnage: 206
- Deadweight: 350 t
- Registered owner · Ship manager: KWAN SAMUDERA MANDIRI (Indonesia)
- Last AIS position: 5°42.9′S · 119°20.7′E · Speed 1.8 kn · received 25 August 2026 at 10:23 UTC
- Destination: To be nominated
- Arrival alert: rynda.io messages you by email or in Telegram when KSM 12 arrives in port. Free for up to 3 vessels.
Frequently asked questions
What type of vessel is KSM 12?
KSM 12 is a tug built in 2023. It is in its 3rd year of service.
What is the deadweight of KSM 12?
KSM 12 has a deadweight of 350 tonnes. Its gross tonnage is 206.
What flag does KSM 12 fly?
KSM 12 flies the flag of Indonesia. Earlier it sailed under one other flag.
Who classes KSM 12?
KSM 12's class with Biro Klasifikasi Indonesia was withdrawn on 21 September 2025 because a survey was overdue.
How many port state control inspections has KSM 12 had?
No port state control (PSC) inspection records are on file for this vessel.
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