Refer to the passage below and then answer the question afterwards in the same language as the passage:

Passage: Free-to-air satellite TV channels are also usually distributed on FSS satellites in the Ku band. The Intelsat Americas 5, Galaxy 10R and AMC 3 satellites over North America provide a quite large amount of FTA channels on their Ku band transponders.

Question: What satellites carry the tv channels that are free for people to watch?
FSS satellites