PSA: The quality of digital TV broadcast over the air (antenna) is very good. The picture is crystal clear and in high definition. It has none of the snowy or shadowy problems of old analog TV broadcast. If you are paying, say, $50 a month for cable or satellite TV, you should think again about what you could do with the $600 a year you could be saving by watching crystal clear HDTV broadcast instead.
If your new digital television does not come with an antenna, you can get one for about $10. You don't need any special antenna to pick up the digital signal, an "analog" antenna will do. If the antenna has two components, the "rabbit ears" and a loop or dish, you don't need to use or extend the rabbit ears. The frequency of all the digital broadcasts can be picked up by loop.
I get 15 channels. Digital broadcast provides a program guide with text descriptions of the current and upcoming programs, much like satellite and cable do but old analog TV did not.
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