Another OTA antenna question

[weren]

Hello all and thank you, My question is i am looking for an antenna for my HD signals. I currently have a very old ezdish that does an ok job. I get most channels at 20-40% signal and 1 channel I can't get at all. I was thinking of getting a better antenna to boost my signal and get my WTAE channel. Here are my stats..

DTV Antenna
Type Call Sign Channel Network City State Live
Date Compass
Orientation Miles
From Frequency
Assignment
* red - uhf KDKA-DT 2.1 CBS PITTSBURGH PA 16° 7.4 25
* red - uhf WPXI-DT 11.1 NBC PITTSBURGH PA 27° 5.5 48
* red - uhf WTAE-DT 4.1 ABC PITTSBURGH PA 130° 14.4 51
* red - uhf WPCB-DT 50.1 FMN GREENSBURG PA 97° 13.4 50
* red - uhf WPGH-DT 53.1 FOX PITTSBURGH PA 21° 7.6 43
* red - uhf WTOV-DT 9.1 NBC STEUBENVILLE OH 273° 30.9 57
* red - uhf WQED-DT 13.1 PBS PITTSBURGH PA 52° 5.6 38
* red - uhf WQEX-DT 16.1 HSN PITTSBURGH PA 52° 5.6 26
* red - uhf WNPA-DT 49 UPN JEANNETTE PA Awaiting FCC Permit 52° 5.6 49
* red - uhf WCWB-DT 22.1 WB PITTSBURGH PA 22° 7.6 42
* blue - uhf WKBN-DT 41 CBS YOUNGSTOWN OH Awaiting FCC Permit 334° 56.1 41
Note: I am only looking for channels 2.1, 11.1, 13.1, 4.1, 53.1
The wtae channel is the one i dont get at all with my ezdish. Also as of late i have been getting lose of signal on all my channels every so often. Thank you for your help!

[Ratman]

What's an 'ezdish'?

Based on the numbers, you should be able to use an outdoor antenna and a rotor.

Radio Shack UHF only outdoor antenna is probably sufficient.

[weren]

Thank you for the reply, this is an ez-dish http://www.summitsource.com/prods/ANR100.html

However mine is a very older model, had it when directv first came out so it doesnt have the specs this one has on the link.

[Ratman]

Geez... lose that POS and get a real antenna. :)