Outside of the digital tones containing the alert information, the EAS shortly follows this with an “attention tone” which combines 853 Hz and 960 Hz sine waves. This is an annoying and ...
Using this tone is out of bounds - it's a public safety ... The FCC (@FCC) October 17, 2024 From the FCC's announcement: “Transmitting EAS Tones in the absence of an actual emergency is not ...