Emergency Alert System

SpongeBob The tones in these videos are valid. Misuse of these EAS tones are punishable by law of the Federal Communications Commission (FCC). I am not responsible for any rebroadcasting of these tones, I am hosting them for educational and recreational purposes only.

Image Date Alert Encoder Issued by Links
EAS September 15, 1999 Required Weekly Test Texscan-MSI WPPX YouTube
EAS April 29, 2003 Required Weekly Test ? WMDT YouTube
EAS February 15, 2005 Required Weekly Test ? KETC YouTube
EAS March 8, 2005 Required Weekly Test ? WSEC YouTube
EAS July 17, 2006 Flash Flood Warning Trilithic EASyPLUS Comcast YouTube
EAS April 26, 2007 Tornado Warning ? KRMA YouTube
EAS Trilithic EASyPLUS YouTube
EAS December 20, 2008 Required Weekly Test None WMDT YouTube
EAS March 11, 2010 Required Weekly Test ? Time Warner YouTube
EAS May 14, 2011 Flash Flood Warning ? WIOT(?) YouTube
EAS May 25, 2011 Tornado Warning ? WIOT YouTube
EAS January 25, 2021 Required Weekly Test ? WBOC YouTube
EAS February 8, 2021 Required Weekly Test ? WBOC YouTube
EAS February 16, 2021 Required Weekly Test Trilithic EASyCAP Comcast YouTube
EAS May 31, 2021 Required Weekly Test ? WBOC YouTube
EAS June 28, 2021 Required Weekly Test ? WBOCFX21 YouTube
EAS July 1, 2021 Tornado Warning Trilithic EASyCAP WQHQ YouTube
EAS July 8, 2021 Tornado Warning Trilithic EASyCAP WSCL / WSDL YouTube
EAS WQHQ
EAS
EAS July 9, 2021 WSCL / WSDL
EAS WQHQ
EAS
EAS July 28, 2021 Required Monthly Test ? WBAL YouTube
EAS July 29, 2021 Tornado Warning Trilithic EASyCAP WQHQ YouTube
EAS August 11, 2021 National Periodic Test ? WMDT YouTube
EAS Trilithic EASyCAP WSCL / WSDL YouTube
EAS YouTube
EAS August 16, 2021 Required Weekly Test Trilithic EASyCAP Comcast YouTube
EAS September 1, 2021 Tornado Warning ? WFMZ YouTube
EAS YouTube
EAS YouTube
EAS YouTube
EAS YouTube
EAS YouTube

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Last updated: September 4, 2021