Here is the info from AntennaWeb..
These are the digital channels
* yellow - uhf WTTE-DT 28.1 FOX COLUMBUS OH 106° 30.6 36
* yellow - uhf WCMH-DT 4.1 NBC COLUMBUS OH 102° 30.0 14
* yellow - uhf WBNS-DT 10.1 CBS COLUMBUS OH 102° 30.0 21
* red - vhf WSYX-DT...