I'm in Wilmington, NC. I decided to take a ride with a PiAware to see just what sort of range I could get if all was in the clear around me - like up on a tall bridge. While doing this, I saw a couple of weird "aircraft" being received. One with a claimed altitude of 90k feet. The other said 45kfeet. The 90k one was present for a long time. - see clock on screen. Basically, I left the PiAware on while I went into a range. Came back out, and it was still "seeing" that 90k aircraft 1.5 hours later. I noticed another one on there that said 45k feet. That second one might be legit, but it had an ident of 000000.
