That means you can now use the best device for watching free, over-the-air (OTA ... Amazon Fire TV. You connect an antenna to ...

(2) A plug-in card or USB module for a computer that tunes in over-the-air (OTA) or cable TV channels ... computer's hard disk as a digital video recorder (DVR). Tuners on PCI and PCIe cards ...

Do You Need a DVR for This? No. You can stream live antenna TV without a DVR, but adding a hard drive allows recording and playback of OTA channels. Does NextGen TV (ATSC 3.0) Make Streaming Easier?