A:Answer Yes, you can have up to four receivers, which we do. I connected the Orby coax to the 13v sat input of a Zinwell SAM-3402 multiswitch, then connected my antenna to the antenna input on the Zinwell switch. The 18v sat input is unused. This allows us to use our four Orby receivers to view satellite and antenna channels. Using the switch you can use one, two, three or four Orby receivers. I also added Aska PT-1 surge suppressors to the antenna coax and where the Orby coax connects to the Zinwell. Hope this helps! :)