I recently pulled out a Pro-2017 model from my closet where it sat since the day it was bought. When I bought it did not pick up any traffic, not even a weather channel. All lights work, squelch, scan, etc. but no radio traffic whatsoever. It was never taken back to the RS like it should have then. Does anyone have an idea what may be my proble. It has a telescopic antenna that is in and appears to be in working order. Any ideas, thanks.