There are no catches or gimmicks, local affiliates can broadcast for free because their business model generates revenue from consumer viewership of ads, commercials and sponsorships. Over-the-air programming is free to anyone who can receive the signals with an antenna. Our antenna recommendation engine can also determine and make a recommendation for the outdoor TV antenna that will work best at your location. Channel Master's easy to use tool on this page was designed to identify channels that are available in your area. The distance between your home and the broadcast tower will ultimately determine whether you will need an indoor or outdoor antenna. TV signals travel over the air and can be received several miles away at your home or business with a simple indoor or outdoor TV antenna.

Major networks including ABC, CBS, NBC, FOX, and PBS have affiliates in almost every major US city that insert local programming into the network's national feed then broadcast TV signals over-the-air from a centrally located broadcast tower. Expand AllThe Basics How does Over The Air TV work?

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