No, without OTA. Take your antenna, plug into the TV, and voila, you have OTA and "another tuner" Watch live while the other tuners are doing their thing.....
On problem with that; no guide info.
I didn't realize the tuner in my tv was a feature of the hopper. Maybe us plays blu-rays and Xbox games too! Not to mention I can't record from my tv's tuner.
Let's not forget the added complexity of having to switch inputs on the TV. A slight PITA for the tech-savvy, but a possible deal-breaker for WAF.
Also, an add'l PITA if one wants OTA audio from their AVR. (except in cases of ARC-compatiple TV's and AVR's)