@Ralph1935
If you want free local channels, just connect an antenna to your TV and use your TV remote (not the Roku remote) to select the Antenna Input/Source on your TV.
If you are using a RokuTV, go to Settings/TV Inputs and enable the Live TV Input. Then select "Manage Channels" and then Scan for New Channels. In order to view your local channels select the Live TV tile that is on your Home Screen.
If you cannot receive local channels from an antenna, there are various cable-alternative channels/apps like Hulu and YoutubeTV that offer local channels as part of their subscription package.
Roku Community Streaming Expert
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