Coming By 2022: ‘5G-ATSC 3.0 Technology’ | Radio & Television Business Report
A joint venture of Sinclair Broadcast Group and South Korea's SK Telecom designed to spur the growth and adoption of ATSC 3.0 by broadcast television in the U.S. is poised to introduce "breakthrough, next-generation broadcasting technology" both stateside and in South Korea by the end of 2021.
The way I understand this is that the targeted ads are transmitted w/5G (cell phone) signals to ATSC 3.0 compatible TVs.
If advertisers really like this ad targeting system, there could be pressure to adapt it for AM/FM Radio, a special radio would detect what stations the user listens to and substitute 5G transmitted ads for the AM/FM broadcast ads.
Maybe rather than charging for these special AM/FM radios, the users could be paid to acquire them.
Kirk Bayne