(Telecompaper) Nokia, Qualcomm and Alphabet have demonstrated a private LTE network using 3.5 GHz spectrum in the US. The companies are all founding members of the CBRS Alliance, set up to take advantage of the spectrum designated by the FCC for shared, unlicensed use in the 3.5 GHz band, known as Citizens Broadband Radio Service. The partners built the network at the Las Vegas Motor Speedway and also used the demo to show off 360-degree video streaming of the in-car experience on the race track.