AHHHH!!! An unintentional disruption pre-empted morning radio and television throughout Illinois this week when a FEMA contractor mistakenly sent the highest level of alert codes (Presidential) through the Emergency Alert System during the installation of an upgrade. (A year to the day after the upgrades were ordered) It's not the first time false warnings have been sent. Apparently (before the upgrades) the EAS data headers had no authentication and someone could have hacked a t.v. or radio station using a Mr. Microphone. The old Emergency Broadcast System had an authenticator word list, like the tone, and the voice, the words themselves were slightly unsettling. I know the old EBS tests used to scare the hell out of me. The 1971 false alarm was initiated with the code word: HATEFULNESS.
posted by Smedleyman on Jun 27, 2007 - 31 comments

CONELRAD "Control of Electronic Radiation" US invasion early warning system. Before Bush's Color Coded Alert System and before Kennedy's Emergency Broadcast System. Relive that special 50's feeling [Real Player req]
posted by Voyageman on Mar 7, 2002 - 1 comment