Jan 25 2022.
article from prior work: ADS-B.pdf
...
Try this: https://www.rtl-sdr.com/rtl-sdr-quick-start-guide/
Nope.
Try this: sudo port install gqrx
had to 'accept' Xcode license- sudo xcodebuild -license
then
sudo port install gqrx
...
Rubin All-sky camera data and access
software installation on Windows for radiosonde monitoring