Reception problems

[setsu]

Here are some trouble to receive HD signal in these couple days. It either all out or in time to time. I have Toshiba 51s700 TVset and living in Valrico. It was working perfect weeks ago and all setting stay unchanged. I checked there is no connection problems. Does anyone had same problems or knows the causes? :?:

[hdtvcrazy]

I have a Mits 55 HD intergrated w/Dish HD receiver I pick up all HD channels except NBC.I'm using Wineguard 2000A antenna I believe trees is my biggest problem.I live in Plant City.How do you have it connected to get HD format?

[setsu]

There is an antenna input jack of my TV for digital signal only. I use a SS indoor antenna which direct to the jack. I can receive all HD channels except CBS that is too far from my home I think. However, these couple days it seems stable. Thanks for reply.

[jaymer]

i know that on wed night, i went to tune in UPN-44 and WB and couldn't get jack.
i watched smallville and angel off cable.

used to get them fine, but i'm right near the antennas and should get plenty of signal, but it showed under 20%. haven't checked my wiring or antenna - but i checked 2 other stations and they were fine.