I have a 13 st glide with an aquatic av stereo. I antenna is under the faring on the metal plate. it looses signal pretty frequently, doesn't matter the direction I'm going. Should I move the antenna outside the inner faring by the windshield. I'll also check for loose connection. This will be my second season with xm on my cycle. The antenna was moved to a different spot under the faring. Still had issues when I took her for a recent spin. Is it possible I got a bad tuner/antenna?