Ham radio and space weather

A superb example of "crowdsourced science" is described in this piece in this month's Eos. Check it out!

Reference

Collins, K., D. Kazdan, and N. A. Frissell (2021), Ham radio forms a planet-sized space weather sensor network, Eos, 102, https://doi.org/10.1029/2021EO154389. Published on 09 February 2021.