HELP! I have lost my OTA HD
 

I have a 50" HDTV. I have been using an OTA set of rabbit ears to get over the air 4-1, 5-1, 9-1, 9-2, 19-1, 19-2, 19-3, 19-4, 29-1, 38-1, 41-1, 41-2, 50-1, 62-1. I woke up this moring and am only getting 4-1, 5-1, 9-1 and some freaking 16-1 that I have never had before.

It used to take just minimal adjusting to get all the channels before, but now I can't get any of the old ones except the few I mentioned.

The tv is a Samsung. Any ideas?

Do you hook up your antenna through a cable or satellite box? Or is it just hooked up straight to the TV?

It goes straight to the TV. It may be the antenna, because I have been able to get all the 19 channels back, then I lost them again, and then got them back. I am going to try a new antenna.

Thanks for responding.