I have an EDACs system I'd like to monitor. The system has 3 sites with 2 being overlapped by a larger simulcast (Site 01 has 50 mile radius, Site 02 has 10 mile, and Site 03 has 5 mile). If the Simulcast covers my area and the other two areas as well would I need to have all 3 sites programmed? Or can I trim down to just one site. I wouldn't be in range of Site 3 and I'm just within range of Site 2.