I was playing around with my BCT15X and never used the pre programmed "PL BT DT and HP" buttons. I was able to get radio to scan my state but this is an old radio so aren't the freqs these buttons scans really out of date? Is there a way to update so these buttons scan current freqs used? BTW I really don't use this scanner much since getting the SDS200 and a couple of 996P2's.....