I am in the same boat with no video.

I have noticed when the NFL is on CBS or NBC. The signal quality drops.
My guess is it is being done on purpose, so you will be forced to use their paid app.
(Peacock and Paramount).

Depending on which router you have.
You can schedule a reboot.
On my Asus router, I have it scheduled for a reboot at 3:00am every Sunday.

In the end the local stations will lose out.

Years ago when I had a cable subscription.
I rarely ever watched local TV, except for some sports.

Streaming services are also killing local programming. Besides, there really isn't anything interesting to watch on local TV anyway. Reruns, reruns. Game ...

Televisions are starting to come out with built in atsc 3.0 tuners and android smart tv control. Hell some televisions have recording capabilities.

No Android tv boxes and no more ota nonsense. It's just a matter of time and price point.

Thanks for all that info.
But there is no reason to record Ota these days for me.
Okay maybe the reruns of Roseanne.

The whole point of DRM is prevent recording.

My question is.
What TV content do people record nowadays?