So, I had never noticed this problem until today. In the living room, I can pick up WGN-HD OTA on channel 9-4. It was time for me to go make some lunch, so I headed into the kitchen where I have a small 17 inch television. I input 9-4 and get "Digital channel is encrypted" message.
Both televisions are hooked up to cable and also pick up OTA channels. Can someone explain why it shows up on one television and the other has it blocked by the cable company? The television that picks it up is quite a bit newer than the other one is.