Hi Everyone, I was wondering if I could get some HF antenna suggestions for my townhouse? I live in a antenna restricted community. I have no option to place anything outside. No flag poles, push up masts, nothing under the eaves or anything on the roof. I don't have a yard, it is all common property. I might be able to lay a wire on the roof but that would be it outside. I can put anything that I want inside or in the attic. I would like to do 10, 15, 20, 40m and maybe 80m but not necessary. Any help would be great.