Thanks for the new more accurate report. The signals are a lot weaker, but not impossible. It shows how a small change in location can make a big difference in the report in rough terrain.
I agree that Scranton looks promising for WBRE NBC and WYOU CBS. They are VHF-High channels. You could use a VHF-High/UHF combo antenna like the Winegard HD7698P. You can also use a VHF-High antenna, like the MCM 30-2475 or 76, for Scranton and have a UHF antenna, like the Antennas Direct 91XG, for another direction combined with a UVSJ.
You will need a preamp like the Antennas Direct Juice.