Sudden Ionospheric Disturbances (SID) monitor
- https://github.com/sberl/supersid
- https://radio-astronomy.org/node/210
- https://solar-center.stanford.edu
- Buy SuperSID monitor
- Buld antenna (120m PVC Insulated #20 solid wire)
- Connect to the PC sound card
- configure software
- Make it work with RPi. Ideally using pins not sound card