https://www.channelmaster.com/TV-Channels-a/394.htm#address=&zip=78778&antenna-type=indoor&top-channels=false which managed to get it correct without any assistance from me. TitanTV has it correct, but I did email them the same day I opened a Tablo Ticket. The TV itself even has COURTTV data as of today when I press the guide button. I hope Gracenote gets its act together soon.