Vessel LOA 20m < 75m
A high–power whistle according to IMO for vessels from 75m till 200m in length
- Air-driven (Power source)
- 330Hz (Fundamental frequency)
![](https://www.venteville.com/wp-content/uploads/2021/04/AT150-330-I-TRAN.png)
Kockum Sonics / Inland Shipping / Vessel LOA 20m < 75m / Vessel LOA 75m - 200m / Whistles & Tyfons
part no.
A high–power whistle according to IMO for Inland Vessels
- Air-driven (Power source)
- 330Hz (Fundamental frequency)
A high–power electric whistle according to IMO for vessels up to 75m in length.
- Electronically driven (Power source)
- 350Hz (Fundamental frequency)
A high–power whistle according to IMO for vessels up to 75m in length.
- Air-driven (Power source)
- 260Hz (Fundamental frequency)
A high–power whistle according to IMO for vessels up to 75m in length.
- Air-driven (Power source)
- 350Hz (Fundamental frequency)
A high–power whistle according to IMO for vessels up to 75m in length.
Approved for each lenght European inland navigation vessels.
- Air-driven (Power source)
- 440Hz (Fundamental frequency)