If you have a TV with a built in digital tuner and a simple HDTV antenna, you should be able to just turn your TV on, do a channel scan and get all the network TV stations in their full HD glory! In fact, in many cases you'll get a higher definition signal when watching over the air as they are often sent in lower definition via your cable provider.
* It is possible to build an antenna for less than $20 that can receive stations from over 50 miles away. Google for “M4 DB4 antenna DIY” for plans and instructions. A home-built antenna can be specificly tuned to the RF channels in your area. My area still has 5 very important stations in the Hi-VHF range – I suspect most metro areas are in a similar situation, though many stations are broadcasting on UHF now.
Approximately 10 percent of American TV patrons have canceled cable TV to reduce household costs, and statistics show the number of people cutting the cable cord doubles every year. If you are tired of surfing through hundreds of channels and paying high subscription fees, examine your current TV usage, buy a streaming device and opt for media streaming from your TV or computer.
The channel selection is pretty extensive—but far from everything. You won't find CBS on this service, naturally. But premium channels are available as add-ons; in fact, some of what you'd see on basic cable—like SyFy, USA, Fox and NBC—are only available to you on Sling TV by paying a bit more for the Sling Blue package for $25 per month. Then there are more "Lifestyle Extra" add on packages to get other channels you may want; those usually add an extra $5 per month to the price. Like with any of the live TV stream services, check the channel offerings thoroughly before you subscribe to make sure they have what you want.
General idea: CuriosityStream, or as Mashable called it, "the Netflix of non-fiction," is a unique streaming service that wants to help viewers explore their universe through non-fiction documentaries. Hashtag edu-tainment. (And yes, you read that right. Three bucks a month.) Instead of offering a mix of different channels like traditional streaming services, CuriosityStream offers over 1,500 science, history, and technology documentaries that wouldn't be found on many popular channels. Topics include famous assassinations, nature, evolution, and a whole lot of space stuff. It's like your own personal museum, but you don't have to blow all your money for a ticket and don't have to deal with someone's kid running around. Unless it's your kid, that is.
This year alone, some 6 million people are expected to ditch satellite and cable, causing a major pain point for the providers of digital entertainment. Welcome many of the same companies (DirecTV and Dish Network), along with YouTube, Hulu and Sony, in a different sort of offer. A smaller collection of channels, along with broadcast TV locals, no equipment required, and an average price of around $40 monthly. (Along with your internet subscription.)