I've been looking for some for a while now, but can't seem to find any. I did have a list of driver frequencies at one time, but haven't located it yet. I'd like to get out there on of these days before the season is over and get a list from signal stocking. Will let you know if I find anything.
The only thing I got on Close Call was the Security in the yellow shirts that walk around with the headsets on looking for me dumping jack in to my 20oz pepsi. That frequency was 461.4375. Simplex of course.