I am using sdrshap with the nooelec r820t sdr mini 2 usb dongle. I am trying to get the settings right to listen to 141.555 nfm in Ontario near barrie which is fleetnet zone 1. There are some ems comms that are not scrambled by p25. Is there anyone else out there in listening range that could post a picture of the various settings they use to monitor signals using nfm in the range of 140.00 to 143.00 Mhz range. Thank you Russ ve3ell