Yea, but you still need a cable sub, unless you went the VPN route, it's not like Kodi, but cant talk about that here.
For antennas try these guys here they were very communicative with quick answers, call or email https://www.antennasdirect.com
Also try their antenna mapping tool shows you what stations you can get, not sure if they show the substations however as these days one channel can have 2-8 sub stations. 4.1, 4.2 4.3 etc....
Ended up with this outdoor one but placed it in the attic, it allows to reach far away signals in multiple directions, being North of Detroit it gave me 51 channels, some pointed towards Detroit/Canada and some in an opposite direction. https://www.antennasdirect.com/store/DB8e-Ultra-Long-Range-Outdoor-DTV-Antenna.html
Might be a bit overkill for some, but the signal is always solid. I would also suggest a signal booster if you plan to split the signal to multiple tv's
Also if you want to dvr there are multiple options. ChannelMaster is around 200 bucks, they charge 300 plus if you want a hard drive with it, dont get that one, buy your own, an external 1 terrabyte is only about 50 bucks. Nice thing about channel master is that it doesn't charge any monthly fees for the tv guide data. Tivo did this as well, but they are still more expensive.