I recently purchased the Uniden 885 for my pick up truck. I needed the CB function but was excited the CB allowed monitoring analog and digital systems. The question I have is on the scanner side in reference to the range function of the database. I have owned the HP2 , BCD436HP and the SDS100 of course all having the RR database. Is there anyway for me to adjust the range on the 885 from 1nm to 30 nm like the other HP scanners?