Need help locating outline files for Basestation

Hello, I’m trying to contact another ADS-B feed member on the system. His user name is PlaneDude777. He has a library of outline files suitable for Kinetics Base Station software. I downloaded several .out files for the Florida area and now have a unit set up in Colorado as well. Kinetics has very little to offer for the U.S. and for the life of me I can’t find the location that I ran across PlaneDudes files. If PlaneDude777 or anybody else could provide the location of these files it would be greatly appreciated.

Thanks in advance Jayfp