Broadcasts over 4G/LTE are common these days. The technology behind them is used for TV feeds, on-demand video, notifications and data-feeds. Their market will soon also be augmented by 5G analogs, which could push its value to about US$800 million over the next 5 years.
https://www.notebookcheck.net/The-4G-LTE-and-5G-broadcast-market-s-value-is-set-to-increase-by-73-by-2024.423290.0.html