$GTCH Infinia is a data and voice communication system that is operating via HF (High Frequency) radio waves, the system communicates through an ionospheric propagation environment to reach very long distances. The main challenge that the system resolves is communication over skip zones, also called dead zones. The Infinia system includes proprietary dead-zone solution coverage which is based on a geo-referenced system. This system and method ensure continuous communication at all locations and throughout ionospheric conditions. The company has started to evaluate potential commercial applications for the system, among them are remote locations telemedicine, military communication, with emergency response and internet services.

https://www.nasdaq.com/press-release/gbt-conc...commercial