You have 4 tv's to connect. A rotor that turns the antenna to receive tv stations that are not in the same direction is Ok for one tv , however for 4 tv's a rotor is not good because there Will Be disagreement about where the antenna is pointed. I recommend a separate antenna with no rotor , a
http://www.antennasdirect.com , DB4e antenna connected to the AP8275 preamp , aimed at about 311 degree magnetic compass for reception of the 2 PBS stations to the west. The DB4e/AP8275 and the HD7082P antenna with a Channel Master CM3414 , 4 way distribution amplifier , Will Be 2 Separate Systems. With Separate coax wiring all the way to the 4 locations of the tv's. The 2 separate systems with separate coax will go to a remote control A/B switch that is located at each tv and the output of the A/B switch will be connected to the tv at each tv location. The A/B switch is a
http://www.radioshack.com , #15-1968.