(http://www.cbrandon.com/vids/videoframe_11568.png)
USEs CoronaSDR
Manual setup on Pi Zero 2:
***
sudo apt update && sudo apt install -y rtl-sdr libusb-1.0-0-dev
rtl_test -t
rtl_tcp -a 0.0.0.0 -p 1234
***
Automatic setup:
***
cat <<EOF | sudo tee /etc/systemd/system/rtlsdr.service
[Unit]
Description=RTL-SDR Server
After=network.target
[Service]
ExecStart=/usr/bin/rtl_tcp -a 0.0.0.0 -p 1234
Restart=always
User=pi
[Install]
WantedBy=multi-user.target
EOF
sudo systemctl daemon-reload
sudo systemctl enable rtlsdr.service
sudo systemctl start rtlsdr.service
***
Attention: use proper power-supply for the usb port.