You cannot view those channels on an FTA system, at least a legal one. Those channels are only legally available from pay TV systems you subscribe to.
FTA is good to get a different sort of programming not on cable, and for free, such as truck and backhaul feeds, international programing, some network feeds, and a few broadcast stations.
FTA is NOT receiving pay channels with out paying. The word for that is piracy, no matter how you do it.