Looking for something more to do with your SDR? Try tracking passing commercial aircraft! It's pretty easy to do, and only requires a simple antenna.

In this video, I describe how to start receiving and decoding ADSB telemetry messages from passing aircraft. I describe a simple 1090 MHz dipole antenna. I show how to install and use the necessary software.

Links:

RTL1090: http://rtl1090.web99.de/

Virtual Radar: http://www.virtualradarserver.co.uk/