These are the 12 stations that are going off-air completely (no channel sharing):
WAGT Augusta GA
WPBO Charleston-Huntington WV
WAOH-CD Cleveland-Akron OH
KATA-CD Dallas-Ft Worth TX
WFXI Greenville-New Bern-Washington NC
WBKI Louisville KY
WWJS-CD Louisville KY
WDLP-CD Miami-Ft Lauderdale FL...
http://www.isitdownrightnow.com/rabbitears.info.html
Could this be the same issue that caused RadioDiscussions to go down three times in the past two weeks (i.e., hacking/malware/Cloudbleed)?