@slipshoddon
Thanks for the inquiry.
The antenna TV tile will be available if you have a Roku TV. If you do not have a Roku TV, you will not be able access the your antenna through the Roku device.
For more information on how to setup the antenna TV input on a Roku TV, visit our Support page here: How do I set up the Antenna TV input on my Roku TV?
Please keep us posted what you find out.
Thanks,
Danny
Danny R.
Roku Community Moderator