Hi everyone I have a Stilletto 100, and a home dock for it. I work in a auto manufacturing plant and there is no way I could get an antenna onto the roof, or out a door. How can I get reception inside? I am near a doorway that is open sometimes however I can not run an antenna cable up, or on the floor to get outside. Do they make an antenna that does not use a cable, like a digital signal that I could put up outside and get the signal inside? Thank you.