The number of channels you can receive will be determined by what is broadcasting in your area. Channel reception will vary from location to location based on terrain (including trees, buildings, hills and mountains). The fewer obstructions, the better your chance of receiving strong digital signals. Go to https://www.fcc.gov/general/digital-television and find DTV Reception Maps, enter your address for a listing of likely channels available in your area
Not all digital signals are High Definition (HD). Make sure you are using a High Definition Television (HDTV) with built in ATSC tuner. When connecting the antenna to a thirdparty receiver (set-top box), make sure it is capable of receiving HD. Otherwise no HD
channels can be viewed.