More than 60 channels for free TV, including ABC, CBS, Fox, and NBC? Yes, please. Time for a change That’s when the idea of switching to an over-the-air antenna began percolating. For the cost of roughly two months of Netflix, I could purchase and install a (small) backyard TV antenna that would beam dozens of free over-the-air channels to my television, for free. And some of the free TV shows being broadcast right now are pretty enticing. Topping the list in our household was Abbott Elementary, a fast and funny sitcom that boasts snappy writing, characters you care about, and a svelte 22-minute running time, meaning no self-indulgent filler. Why pay for Abbott on Hulu when I could get it over-the-air for free?