Recently installed the Uavionix Echo UAT and finally got to do a partial test prior to doing the compliance test in a radar area. I am reading other traffic and they are getting all my info. Uavionix has been helpful throughout the process and am using an Ipad Mini 4 for display. Have Foreflight on the Ipad and ADS-B traffic shows nicely. Used a Ram mount to hold the pad and am happy with that as well. Model 7, N707US. N. Idaho