The following information is the ->No antenna rotator<- way to increase reception.
Antenna rotators Are Not channel surfing friendly , must wait for antenna to rotate , And their Will Be Domestic Situations about where the antenna is aimed.
For your reception situation the Easy way to increase reception of the UHF channels is to install a Bigger UHF antenna , a Channel Master CM4228HD antenna aim at about 357 degree magnetic compass direction.
And use the HD7694P antenna as a VHF reception antenna aimed at the 2 VHF stations , WBRE Real VHF channel 11 NBC and WYOU Real VHF channel 13 CBS.
Tvfool shows the REAL channel that is being received and the virtual number.
Use a UVSJ = UHF/VHF Separator/Joiner to do this.
Connect the CM4228HD to the UHF connection of the UVSJ.
Connect the HD7694P to the VHF connection of the UVSJ.
And the remaining connection of the UVSJ is connected to AP8700 preamp.
Buy the UVSJ at ,
http://www.solidsignal.com , Type the letters , uvsj , in the solidsignal search box.
Can also buy the CM4228HD antenna at solidsignal. Or
http://www.channelmasterstore.com.