@Macross @spottyfox Yeah, it's not USB, but there is this HDHomeRun which claims to support the new ATSC 3.0 protocol.
Plex seems to support it, so I'm tempted to get one at some point. But, I've heard the new protocol bundles in weird DRM. So that seems troublesome
https://shop.silicondust.com/shop/product-category/atsc/?scrollto=663475