Complex sentence: Rush Limbaugh's show normally follows "The Bill Handel Show" on KFI, but not only was Limbaugh on a plane heading to a golf tournament, but telecommunications systems were devastated in New York, where his show emanates.
Split into simpler sentences: Rush Limbaugh's show normally follows "The Bill Handel Show" on KFI. Not only was Limbaugh on a plane heading to a golf tournament that day, but telecommunications systems were devastated in New York, where his show emanates.