Look at the case law I cited. DISH network, Sirius, etc. ALL USE THE RF SPECTRUM so the idiotic analogy your previously quoted source breaks down entirely. Guess what, ABC owns its broadcasting equipment to, the only difference between DISH and ABC is that DISH's RF broadcast equipment is in orbit and ABC's RF broadcast equipment is terrestrial.
Oh, and DISH is a subscriber service (EDIT, preventing the unwanted "intrusion" of their signal in the home where 'the children' can easily view it), and ABC is not.