[kotaKat]

Also in the similarly camp: NFL "RF War Games". Everyone running radio gear at the Superbowl all fires up their radios at once to determine who's interfering with who to resolve interference issues before the show.

https://operations.nfl.com/gameday/behind-the-scenes/nfl-eve...

https://www.mixonline.com/live-sound/tackling-rf-for-the-sup...