Still working on the same problem to get wsprdaemon to run on the Nvidia Nano running UBUNTU 18.04. The problem I am seeing is no spots with the tail -F uploads.log command. I do see the message to purge the empty file. I have kiwi built in wspr app running on the kiwi and I see spots on the same 20 meters/ Rod had me add my CPU type arm64 to the wsprdaemon script. I did not see any change. I guess that maby the wsprd program that Rob imports from wsjtx may not be compatible with the arm64. I spent the week building wsjtx from source on the Nano. I then moved the new wsprd into the bin folder. I ran wsprdaemon again -- no change.I started wsprdaemon and then wd -d three times to get the high verbose. I let it run for 12 min. I have attached the wsprdaemon log file but I do not know what to look for. Rob is still tied up with the new house and version 3 so I thought I would post here and hope for recomendations. Thanks in advance for any comments John