Cut The Cord

How does over-the-air TV work?

Affiliates of major networks, including ABC, CBS, NBC, FOX, and PBS, exist in nearly every major city in the United States. These affiliates integrate local content into the network's national feed and transmit TV signals over-the-air from a central broadcast tower. TV signals travel through the air and can be received at a distance of many miles with an indoor or outdoor TV antenna. The distance between your home and the broadcast tower will determine whether an indoor or outdoor antenna is required.

Professional antenna installation 

Even though setting up an HD antenna might not be that difficult, there are still a few things you need to take into consideration in order to receive the best possible signal. The selection of an antenna, its alignment, and even the side of the house that the antenna is on can have an effect on the picture quality and the number of channels that are received.