I have an OEM Sirius/XM (really Sirius) radio in my automobile. Actually, three of them in three different makes I currently own spanning 6 years.

Why do I constantly lose signal in Aurora? I'm baffled. I commute to Aurora a few times / week. I use the radio(s) constantly in the car(s) and never notice it. Then on Alameda between 225 and Quebec, 225 between Alameda and I-70, and I-70 between 225 and maybe Quebec and it just cuts out. Also happens on East Colfax. These are all wide-open roads without any sort of line of sight blockage that you might get downtown or in the canyons / mtns on the West side, where the radio works fine. Weather doesn't matter. Seems like it happens more when I'm sitting in traffic not moving.