Have been working to set up a SkyRadar DX connection to an older iFly 700. After talking to Adventure Pilot they sent me a SD card to upgrade my Operating system to 3.0.x With that, now have established a connection via the USB cable to the iFly. The ADHARS also appears on the iFly as a HSI but not in "range" of calibration. I think the DX is not oriented correctly. The antennas are up and DX unit's long side is facing forward. Any comments.? The iFly software ( not Operating System) also had to go to 8.3.41 which actually was released today . I now can see WX ( on the ground AND from inside a metal Hanger doors open) and commercial traffic. Not flown to altitude yet for further check out.