RayTalk, founded in 2009, specializes in R&D, production, and sales of two-way radio accessories and aviation headsets. Headquartered in Shenzhen with factories in Huizhou and 150+ dedicated staff.

Ranplan’s network planning software enables the comprehensive design of mission-critical wireless networks that mitigate interference between complementing technologies (TETRA, TEDS, P25, LTE and 5G) …