Chartplotters

ONWA manufactures two series of chartplotters:

• The KP-Series includes three no-nonsense GPS chartplotters. These powerhouses are known for their robustness and excellent value for money. These devices are designed to perform in all conditions. The KP-Series includes models with 5", 7", and 9" screens. Each model is also available with a built-in Class B+ (SOTDMA) AIS transponder.
• The K-Astral-Series (launched end of 2026) is a modern generation of Multi-Function Displays (MFDs), specially designed for professional navigation on pleasure yachts with optimal connectivity to other onboard equipment. This radar-ready series stands out for combining a highly responsive touchscreen with a traditional physical keypad interface for maximum control in all weather conditions. The K-Astral-Series has 8" and 12" screens. Each model is also available with a built-in Class B+ (SOTDMA) AIS transponder.
• The KM-Series is ONWA's modular Multi-Function Display solution for demanding users seeking maximum flexibility and expandability. This series is designed as a central navigation platform where radar, AIS, fishfinder, and other onboard equipment seamlessly integrate. The KM-Series is characterized by robust hardware, high-quality displays, and extensive network functionality via NMEA 0183, NMEA 2000, and Ethernet. Uniquely, functions such as Class B+ (SOTDMA) AIS and fishfinder can also be added later, allowing the system to easily grow with the vessel. The KM-Series is available with 8″ and 12″ displays and positions itself as the ideal choice for multi-screen installations and technically advanced yachts and professional use.