Train radio system with antenna, main radio unit, and user control interface
Train radio station, control unit and antenna

Train Radio Communication

  • Devices for coordinated communication across railway networks, connecting controllers, dispatchers, and drivers.
  • Control Unit VO87 integrates with modern and legacy CAB Radio systems, featuring multi-language support.
  • Multiband Antenna VA56 operates on multiple frequencies, supports GSM-R radio, and GSM public/data transmission.
  • CAB Radio VS87 supports digital and analogue transmission, GSM-R and GSM-P, and has a remote STOP functionality.
  • Base Radio ZR47S and the TRS System offer duplex communication between control points and rail vehicles.

Basic description

LPP’s Train Radio Communication System enables secure, real-time communication across the entire railway network. It connects trains, control centres, and dispatchers to support safe and coordinated operations.

At the core is the Control Unit VO87, integrating with CAB radio systems and featuring a multilingual interface and RFID card reader. The CAB Radio VS87 supports both digital and analogue modes, including GSM-R, ensuring compatibility with diverse infrastructure.

The ZR47S Base Radio enables duplex communication within track sections, while the Multiband Antenna VA56 provides simultaneous connectivity across GSM-R, GPS, and public bands. The TRS System ensures robust voice and data transmission.

Integrated with LPP’s anti-collision system, the CAB Radio VS87 supports remote STOP functionality for emergency braking. Together, these components deliver a comprehensive communication solution adaptable to modern and legacy rail operations.

Technical description

For the list of radiocommunication products see tcz.cz website.