I set PiAware up last week (on a RPi 3+ with a package install of PiAware on NOOBS) and added an aerial this week (internal by a window for now whilst testing) - you can see my stats are collecting nicely - and the uptick since I added the aerial on 17 April: https://uk.flightaware.com/adsb/stats/user/x3ja.
As you can see it’s picking up plenty of aircraft and positions, but they’re all registering as <50 mi away and when I look at my Skyview there are no aircraft on the map and no Distances showing in the table. Occasionally I see Speed and/or Heading and Altitude seems to work all the time - but never Distance.
Is this a configuration issue or something to do with the quality / position of the aerial? Any ideas what I can do to resolve it?