Washington Beat System Tests Come For Public Alert, Warning Infrastructures By RBR-TVBR - August 10, 2021 0 Facebook Twitter WhatsApp Linkedin Email Come Wednesday, FEMA and the FCC will test the nation’s public alert and warning systems at 2:20pm Eastern. Here are all of the details of what this means for your broadcast radio and/or television stations. Please Login to view this premium content. (Not a member? Join Today!)