I'm in a situation similar to
PhotoJim, but situated a few miles further away from Global. Here is my polar plot:
http://www.tvfool.com/?option=com_wr...de650a38e58254. I'm interested in getting a C5 and putting it in my attic; hoping to get results similar to PhotoJims, but I'd like to have confidence that it will work before I order the C5.