At 2:20 p.m. ET / 1:20 CT / 11:20 PT on Oct. 4, cellular devices, televisions, and radio systems across the U.S. will sound off as part of a national emergency alert test designed to ensure that the ...
On October 4, 2023, FEMA and the FCC will run a nationwide emergency alert test, and send alert messages to TVs, radios and cell phones. They'll to be two parts of the testing for the Wireless ...