Press the Prog Key, Scroll > to the TSYS. Press the softkey under it. Scroll up or down through the frequency list in the TSYS. As you scroll you will hear the control channel come up. Press manual and then Analyze to see the CC data. If you do not hear anything, you have not programmed the CC or you are out of range of the tower.Is there a way to see what control channel is being used ? There may be a power failure at the primary site and I didn't receive anything until I programmed the alternate channels in.