I have an RPi 3+ with a Noob Elec stick that has been working for years. In the last weeks the dump1090 service stops sending data. Rebooting the RPi does not fix it. I have to power down and back up and then it will start again.
it has now been stable for a few days in a row. I’m keeping this open just in case for a bit longer. The only change is that I had the dongle on one of the upper USB ports of the RPi and I moved it to the lower ports where there was no mechanical force pushing the dongle down, and possibly interrupting contact with the RPi.