Clear-Com FreeSpeak Cell Tested by RTL Deutschland in 5G Network at Nurburgring

	"For us at RTL, the flexibility of our production workflows is one of our top priorities," says Schilder.

Clear-Com has announced the deployment and testing of FreeSpeak Cell by RTL Deutschland during a live event production at Germany's iconic Nurburgring race circuit. The test validated the system's ability to deliver reliable, low-latency communications across both private and public 5G networks, the company says, demonstrating the potential of cellular-based intercom workflows for future broadcast operations.

Conducted in collaboration with RTL Deutschland and supported by Deutsche Telekom's 5G network expertise and connectivity, the proof of concept demonstrated how FreeSpeak Cell can extend communications coverage across large-scale production environments by leveraging existing 5G infrastructure. The test integrated with RTL's existing communications ecosystem and provided stable connectivity across areas that would traditionally require multiple DECT antennas or additional infrastructure.

By leveraging 5G connectivity, RTL achieved clear audio quality and reliable communications coverage across almost the entire Nurburgring Grand Prix circuit, as well as the paddock and additional production areas including Hatzenbach. The deployment highlighted the advantages of utilizing cellular networks for highly mobile production teams and distributed workflows in complex live event environments.

Key outcomes from the deployment included successful operation across private campus and public 5G networks; extended communications coverage using existing 5G infrastructure; integration with RTL's established communications workflow; and validation of cellular-based intercom technology for live production environments.

"For us at RTL, the flexibility of our production workflows is one of our top priorities," says Jens Schilder, project engineer at RTL Deutschland. "The successful test at the Nurburgring proves that integrating intercom solutions into 5G infrastructures efficiently bridges the last mile of wireless communication. Thanks to FreeSpeak Cell technology, we were able to ensure stable communications coverage across almost the entire Grand Prix circuit, the paddock, and additional production areas without relying on complex infrastructure. This is a decisive step toward fully mobile remote productions that demand the highest standards of latency and reliability."

"The partnership with RTL Deutschland shows our commitment to implementing innovative solutions directly in real-world applications," says Alex Hemme, sales manager DACH at Clear-Com. "The market demands scalable systems that reduce operating costs while increasing freedom of movement for production teams. FreeSpeak Cell delivers exactly that kind of flexibility and investment security. Demonstrating these capabilities under the demanding conditions of the Nurburgring sends a strong signal to the entire broadcast industry."