Help & troubleshooting for channels on your Roku device, including adding/removing channels, logging in to, authenticating, or activating a channel, channel-specific playback issues, assistance contacting channel publishers to report issues, and adjusting channel-specific settings.
Negative. The Antenna TV icon you see is only for Roku TVs. Roku doesn't support USB OTA tuners. But I understand there are one or more networked tuners that can work with a Roku. I can't remember the brand, but someone else here will likely chip in with it.
Dan Roku Stick (3600), Ultra (4640), Premiere (3920), Insignia 720p Roku TV, Sharp 4K Roku TV, Nvidia Shield, Windows 10 Pro x64 running Serviio and Plex on a wired Gigabit network.