yes, we have an SDR running some form of dump1090, then we are parsing json output from that and sticking it in a local sqlite database (we cycle databases once per day). Then that sqlite database eventually gets copied down. There are plans to improve our system to read a bit more directly but on low priority. It looks like these tools expect some format called BEAST that maybe can already be generated by dump1090, and then it's just a TCP stream to some endpoint?