https://techcrunch.com/2017/09/07/plexs-live-tv-service-comes-to-the-web-and-fire-tv/

Plex’s Live TV service, a service offering cord cutters a way to watch and record live television via an antenna, is now available to use via the web as well as on Amazon Fire TV. From the desktop, only the Live TV service itself is available, but on Fire TV, you can use both the streaming TV service and the newer DVR feature. Plex Live TV was previously available on Android TV, Apple TV, iOS and Android.

Having just exited from beta back in August, Live TV is Plex’s big bet to capitalize in the shift to streaming TV online, instead of through traditional cable and satellite TV providers. The company last fall introduced a DVR feature that let Plex subscribers record TV shows and movies from a TV tuner and antenna, connected to their Plex setup.