Along with your TV antenna and your location, another critical aspect in your ability to receive free Over-the-Air TV is the presence of obstructions or sources of interference between your antenna and local broadcast towers.
Keep reading to learn the most common sources of OTA obstructions and interference so you can avoid them when possible.
We’ve already looked at different antenna styles, but one of the biggest factors affecting the quality of Over-The-Air HDTV signals you can receive is your home’s surroundings.
Since local television stations broadcast their programs in the form of radio wave signals, it’s easy to understand how the least amount of obstructions and distance between your HDTV antenna and the broadcast towers, the better reception you’ll achieve.
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