Hello everyone, I looked through the forum and could not see a similar post but if I missed it i apologize. So here is my question, I am installing some antennas in the attic of my home and am worried that they wont perform without some sort of an RF ground. Have some of you come across this issue or are there specific antennas that don't need an Rf ground? Just as an idea I need antennas on VHF/UHF TX and RX and 800/900 TX and RX. Thanks in advance any ideas thoughts or comments this is not a strong subject for me, and pictures would be helpful if anyone has some of previous attic intstalls.