Received my dongle a couple of days ago, and already had lots of fun with it!! Works great to receive ATC, ok for ads-b. Im struggling a bit with meteor satellites but probably due to me. Due to the broad frequency range theres loads you can do. Its also fascinating to see how much stuff is broadcasting around you (although most of it I cannot understand). It does get kinda addictive real soon. Looking at better antennas (and placement) and LNA now, setting things up to contribute to flight radar, etc. Probably need to draw a line how far to crawl into this rabbit hole, but with diy and cheap components a lot can be done it seems!