You can't use an iPhone within hundreds of miles of where I live
Oh there's a great business model. Try to build a huge infrastructure with satellites and hundreds of stations...supported by people who live so far from civilization that they can't use an iPhone. Respectfully, there's just not a lot of money to be made off of the people who live in Montana, North Dakota, Wyoming, Alaska, etc. That's why AT&T doesn't have any interest in it. If it were such a goldmine, they'd be providing you with satellite iPhone connections.