I wondered about that, but I honestly don't know.
This is my primary antenna that works quite well for everything but Milwaukee Channel 10 PBS:
https://www.amazon.com/gp/product/B0748KYTZN/
When I was informed that antenna wouldn't have the signal stability needed for Channel 10, I was recommended and bought this one:
https://www.amazon.com/gp/product/B089G4WRC4/
Primary antenna is in the attic, so I tested this new one on the 2nd floor ceiling and it's just okay without an amplifier, will probably need to buy that. I considered just using the new antenna in place of the old one, but it doesn't seem to bring in channels as well, at least under current testing conditions.