Hi, i have a silver sensor antenna from Zenith. It's a UHF only antenna. At my zip code 33714, it shows that fox and nbc is VHF. So that means i can't get the fox and nbc with my silver sensor? Do i need two antenna then? And is there a way i can connect 2 antenna into the voom OTA box, or i have to switch antenna each time i wanna watch a specific show? Thanx in advance for your answer.