For Hobby DX Tv Reception.
Type , tv dx , in the google search box.
-->Hobby Tv DX does not require a big out lay of money. <--
-->Does not require tall towers and multipul antennas. <--
For the Hobby Tv Dx part of the Tv reception.
I recommend a Second antenna that is used for the Hobby part of the Tv reception.
I recommend a Winegard HD7084P antenna.
The HD7084P antenna receives ALL the TV channels.
VHF low band channels 2 thru 6.
VHF high band channels 7 thru 13.
UHF band channels 14 thru 51.
A Channel Master CM9521A antenna rotator.
I recommend a separate antenna mount.
At least 8 feet separation between the antennas.
Here are Ultra Low Noise amplifiers.
http://www.kitztech.com.
http://www.researchcomms.com/hdtv.html.