Satellite dish is used to receive the data colleted by the satellite and to give commands to it.

A sky dish is a satellite dish that is used by companies such as Dish Network or DirecTV to receive their satellite signals. They are usually mounted on your home and pointed in the direction of the company's satellite.

If you are referring to the original satellite dish known as the C band satellite, the satellite company that used these was DISH Network.

To find a satellite dish antenna for sale, going to the local television company would be the first stop. Typically they have a wide selection of satellite dish accessories and satellite dishes.

You can usually get an HD satellite dish from your satellite company. Direct TV or Dish Network are two large companies that are available in almost every area. They have HD satellite dishes. www.dishnetwork.com