 KCVM was also required to protect KCHA-FM (95.9 MHz) in Charles City from adjacent-channel interference.On June 4, 2010, it was announced that KCVM would be moving from 96.1 to 93.5 and by July 22, KCVM had made the switch to 93.5 MHz; a frequency which allows the station to better serve the Cedar Valley since there are fewer stations on and near the 93.5 frequency that require protection from interference.KCVM currently has an application on file with the FCC to upgrade its signal again.