Quick Look: SternNation on Roku seems to us to be an unofficial fan site that plays old episodes of the Howard Stern TV and radio shows. The channel has two live streams: Stern Nation TV, which plays video of past Stern shows, and Stern Nation Classic, which is audio-only. No information is provided as to episodes dates or subject matter.
The channel also has a live stream called Howard 100 that is silent when you put it in "play" mode. Contrary to what the Roku Channel Store description state, no on-demand content is currently available.
An older version of Stern Nation is still available in the Roku channel store, but it has nothing more than a plea for users to "open YouTube and search for Stern Nation." Doing so will take you to the Stern Nation YouTube channel, which hasn't had any new content added in four years. Likewise, the Stern Nation Twitter feed has been silent since early 2014.
-- Information is current as of November 16, 2018
Roku Channel Store Description: Calling all Stern fans! Join us for streaming tv, radio, and on-demand content guaranteed to satisfy your craving for Howard Stern 24/7.
CHANNEL STORE CATEGORY: Comedy
DEVELOPER: Stern Nation