Need a 2 Box Solution

I’m hoping I can get what I want out of two boxes because I already know there isn’t any one box that will. Please let me know which two if any will do:

1.) Netflix
2.) Amazon Prime
3.) Kodi
4.) OTA 1080i from my HDHomerun Extend or other antenna enabled network device
5.) Network Apps like HBO and NBC

At thet moment I’m using my chromebox as a server running tvheadend and plex.

I was very happy with my current setup of the aftv2 and apple tv4 until I bought a new tv and decided to watch the highest quality content I had available. This is where I got stuck trying to watch NFL live ota in 1080i. It sucks when the camera pans.

Thanks for your help.