Can I get a manual for this?

I just aquired one of these Zenith corner models. It seems to work just fine. I'm going to use it in my summer place with rabbit ears and an RF Modulator to a DVD player.

The model # tag has been ripped off so I don't know what it is. It has the phone thingy and possibly the zoom feature. The panel inside the door has a programming button, but I haven't the foggiest notion of what or how it programs. As far as I can tell the highest channel number it gets is 44. Is this normal, or have the higher UHFs been proggrammed out?

Any info I can get on this set would be appreciated.