Now, antennas have come a long way and offer a lot more. As a kid, we got a handful of channels. Now, I can get almost 50 channels with my antenna. The number of channels you can get will vary depending on where you live.
I have now been a cord cutter for over 10 years, and an antenna has been an important part of that journey. When I first cut the cord, I lived an area that got no TV stations with an antenna. Now I live in an area that can get almost 50 TV stations for free with an antenna, including all of the major networks like ABC, CBS, FOX, and NBC.
Now the number of channels you can get will vary depending on where you live. So before you run out and buy an antenna, you may want to see if an antenna is right for you and if you may want to get a roof-mounted antenna for even better help getting your TV stations.
A site like AntennaWeb will be able to tell you what stations are nearby and give you an idea of what type of antenna will work best for you. A second website you may want to check out is RabbitEars this website also helps you get an idea of what signals are available where you live.
These websites are a great way to decide if an antenna will work for you before you go and spend the money. Remember, an outdoor antenna will always work better than an indoor one. With that said, if you live close to the towers, you can easily get by with an indoor antenna.