![Conor EI6GSB on Twitter: "The ionosphere is ionised (electrified, basically) and reflects radio waves. When my radio signals hit it, they're bounced back down to the ground. It looks kinda like this Conor EI6GSB on Twitter: "The ionosphere is ionised (electrified, basically) and reflects radio waves. When my radio signals hit it, they're bounced back down to the ground. It looks kinda like this](https://pbs.twimg.com/media/EMgR_5ZXYAEQfy7.jpg)
Conor EI6GSB on Twitter: "The ionosphere is ionised (electrified, basically) and reflects radio waves. When my radio signals hit it, they're bounced back down to the ground. It looks kinda like this
How do different frequencies of radio waves affect their properties (e.g. ability to reflect from the ionosphere)? - Quora
![Ionospheric effects on radio wave propagation (http://www2.nict.go.jp/) | Download Scientific Diagram Ionospheric effects on radio wave propagation (http://www2.nict.go.jp/) | Download Scientific Diagram](https://www.researchgate.net/profile/Sonya-Todorova/publication/237703667/figure/fig1/AS:559108157448197@1510313180481/onospheric-effects-on-radio-wave-propagation-http-www2nictgojp.png)