Probably because intercontinental aviation frequencies are on HF. I don't think the FCC is concerned much with the bitter clingers on 80m or the pay-to-pray HF broadcasters.
Originally Posted by WV1H
"[I]You are never dedicated to something you have complete confidence in. No one is fanatically shouting that the sun is going to rise tomorrow. They know it's going to rise tomorrow. When people are fanatically dedicated to political or religious faiths or any other kinds of dogmas or goals, it's always because these dogmas or goals are in doubt.[/I]"
- Robert M. Pirsig
Zen and the Art of Motorcycle Maintenance
[I]Asteroids and global warming: God's way of wiping out civilizations with lousy space programs and a disdain for science.[/I]