YOU will need to buy a FTA LNB to replace your Starchoice LNB. Once you do that, you then need to adjust your Position of the Dish to the Appropriate Satelite that you want ..ie dishnet 110 119 or Bev 91 . once you do that you will be up and running. Also note that if you are wanting More than 1 sat you will need a 2nd LNB and a disque switch as well as More Cable. Just a friendly note... Each sat you want requires additional LNB's and posibly additional Dish's
You think about it both circular and Linear are what you would call a FTA lnb seeing they both could be used to watch true FTA channels on the various sat's beaming down radition into the brains of mankind.