A warm welcome here at the Roku Community, @aliencooldad!
Thanks for reaching out. No worries; we'd be more than happy to assist you with this.
You can add the WHDH-TV to your Roku streaming device's channel lineup by visiting our Channel Store or manually it through your TV by navigating to your Home screen. Scroll and select Store > Select Channels, then look for your preferred channel, then press OK. If the app is free, select Add channel; if the app requires a subscription, select OK to start a free trial or purchase a subscription. Please note that the app will be added to the bottom of the list of apps on the home screen. If you prefer, the app can be moved higher up the list.
For further details and assistance, kindly refer to our Support article on How to add apps to your Roku streaming device.
Let us know how it goes!
Kind regards,
Carly
Carly Y.
Roku Community Moderator
