At the time, the station operated on 1190 kHz, and had to go off the air at sunset to protect clear-channel WOAI in San Antonio. However, it received permission from the federal government to stay on the air continuously in order to air appeals for help, information for loved ones and directives from officials working to combat the disaster.
At that time, the station broadcast on 1190 kHz but had to cease operations at sunset to protect clear-channel WOAI in San Antonio. However, it received permission from the federal government to remain active continuously to air appeals for help, information for loved ones, and directives from officials working to combat the disaster.