Would something like this work well?
https://www.solidsignal.com/pview.asp?p=hdb8x-lite-kit
This would allow me to point the antenna's in both directions, both cities Madison, WI and Rockford, IL are in opposite directions.
When I sent in the form to suggest an antenna to Solidsignal they recommended this:
https://www.solidsignal.com/pview.asp?p=at-414b
Would a Pre-amp like this also be what I would need?
https://www.solidsignal.com/pview.asp?p=cm-7777
The coax runs from the antenna to the first splitter is about 50 feet, then the TV with the longest run is 70 feet away. The other 2 TV's are around 30 feet.