The information for the amp is as follows:
http://www.kitztech.com/
Kitztech TV Booster
KT-200 Specifications: Bandwidth 54 Mhz - 806MhzNoise Figure: .4 dbGain: 24 db Input/Output Impedance: 75 ohmsDiecast Aluminum CaseCase Size: 3.125" x 2.125" x 1"DC power supply includedAmplifier Power: 7-14 Volts DC @ 70MA Warranty: 1 Year
The antenna from the referenced site you gave looks like an All Ban UHF-VHF-FM antenna. It was purchased from Lowes if that will help. There are no trees closer than about 500 feet to antenna.
Thanks