Agree on the BCT15X. I run my BCT15X thru a Vertex 4" external speaker for great audio. When the desk is humming along with all scanners doing their own thing, I have my BCT15X assigned to fire/emt dispatches only in a tri-county area, and when searching out those to program I was hearing tones and 911 dispatches as far away as Richmond, Kentucky. Excellent reception on a Diamond NJ130 wideband discone. I am on the northeast side of Dayton in Greene county, Ohio. In my book, the BCT15X is the best analog base station scanner - period.