I have a Pro 106 and 197 that I used to use all the time, but they have stopped receiving BCSO and most other entities I want to listen to. I get the conventional frequencies OK. I am pretty sure it is something I don't have correctly configured, but I can't figure it out. I have a good cable, ARC 500 software and a lot of frustration! Does anyone have a Brazoria County file? I am going to attach my current file. Any and all suggestions are welcome. Not a new scanner user, and I thought I had a pretty good understanding of how to program these guy, but I am being proven wrong! I have three towers equidistant from me, Angleton, Reed Road, and Friendswood. I am located in Manvel, TX which is in the North end of Brazoria County.