That's what I was wondering in regards to antennas in certain buildings. It's simply not possible in certain areas.

It's only a small sample size, but I'm one of the lucky ones that has CHSN in the same channel location as the former NBC Sports Chicago at DIRECTV 665 as well as on WJYS 62.2 & 62.3 digitally. It sounds much better on satellite than over the air.