Steve Sommers is on channel 173 at midnight weekdays, separate from channel 171. However Bubba Bo is no longer with him on weekends due to cutbacks with Clearchannel or whoever the hell owns the station.
Between His show and OandA that's 10 hours of interesting news and radio, really makes those miles fly by. I have caught that serrius trucking show on the am a few times before they went satellite and really liked it, but don't know how good it is on the sirrius.