American Tower and Ruckus Networks Announce First Commercial CBRS Deployment at ISM Raceway

News
https://www.prnewswire.com/news-releases/american-tower-and-ruckus-networks-announce-first-commercial-cbrs-deployment-at-ism-raceway-300747791.html

Delivers expanded connectivity to motorsports enthusiasts in the INfield, grandstands, concourse, and Midway