hello I have one (raspberry pi 3 + RTL2832U R820T2) I had this configuration with you and it worked wells.
Currently it is connected but does not send data, and I have other feeder ok.Code:receiver="avr-tcp" fr24key="key" host="127.0.0.1:30002" bs="no" raw="no" logmode="1" logpath="/var/log/fr24feed" mlat="yes" mlat-without-gps="yes"
Thanks in advance.