Meteor scatter, or meteor burst communications, is a challenging field within amateur radio communication, where the operators use the ionized trails of meteors for reflection of radio waves.
George Smart, M1GEO, has posted a very nice write-up on his website describing the setup that he uses for meteor scatter reception. The setup uses an RTL-SDR dongle with Gqrx as receiver, and WSJT or MSHV for decoding.
![Meteor Scatter reception setup by M1GEO. Image credit: M1GEO.](https://www.george-smart.co.uk/wordpress/wp-content/uploads/2015/12/MSHV_RTL-SDR_Desktop.png)
Check out Meteor Scatter Reception on RTL-SDR.