I would like to offer an alternative. Buy a little TV/cassette player that is battery operated. It is small, fitting on your lap. I have one, for when we are camping out in the desert for a while, say more than 5 nights.
I don't recall the brand, but I got mine at Sam's Club. I don't remember the cost, but it was relatively inexpensive (around $100). It works on getting some stations OTA. The stations are fewer than the regular TV, but it works. Or, I have movies which I play on my cassette player.
I checked on the unit about a month ago, and Sam's still carried them. But then, I got my unit on sale.
A thought.