Proven and certified according to the latest standards, our MESA® radio system forms the basis for communication in railway operations, regardless of the network access technology (analogue/2G/4G/5G). The future viability of the MESA® is also ensured by its modular software which allows flexible adaptations to customer needs. In addition, we offer the CRLT, a 4G-based cab radio that can be installed as an all-in-one device. We covers the area of ETCS applications with the EDOR radio module.