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FTA or Free to Air satellite is encoded in MPEG2 and not encrypted. It is legal for people to receive and view FTA satellite broadcasts. FTA uses a small dish similar to those used by subscription based services such as DirecTV and Dish Network.FTA or Free to Air satellite is encoded in MPEG2 and not encrypted (''some also consider traditional analog C band broadcast that are not scrambled to be FTA''). It is legal for people to receive and view FTA satellite broadcasts. FTA uses a small dish similar to those used by subscription based services such as DirecTV and Dish Network ''(C band requires the large 6ft dish)''.