@Mhokanson
Thanks for the post.
If you have a Roku account, you can add a channel through the Roku channel store online, but you will be unable to watch that channel unless you have a Roku device/TV.
For more information about how to add a channel, visit our Support page here: How do I add channels to my Roku® streaming device?
Thanks,
Danny
Danny R.
Roku Forum Moderator