So I'm programming this county wide Public Safety system in my PSR-400, DuPage County, IL. I got the info from the RR data base. Everything is going fine until I get to a section of freqs for a fire station alerting system and future use. 15 frequencies from 220.8025 to 220.9225. When I enter the freqs the program rounds them up or down but never the correct ones. Scanner spec in this band area is 5khz steps. I have the same problem if I try to enter the freqs manually, any ideas?