I’ve got one of those flat antennas on each TV around here, but I receive a different set of channels on each one. :^) Also, I rarely put on broadcast TV. I’ll throw on a live NFL game and listen to it from in here — until there’s just one too many ads with a *****y soundtrack, and/or the game isn’t close.
Do you have different brands of tvs or how do you get different channels. I’ve been thinking of getting a new tv or getting a ROKU for the old not smart one that is hardly used.