Over on his YouTube channel Aaron who created and maintains the DragonOS SDR Linux distribution, has uploaded a video demonstrating how to use the GNSS-SDR software together with an RTL-SDR and patch antenna to obtain a live GPS position.

Previously we had only seen a Windows method involving GNSS-SDRLIB and RTKNAVI working as GNSS-SDR on Linux seemed impossible to get running. However, Aaron managed to find a working RTL-SDR configuration for GNSS-SDR which made it come alive. This is great as now GNSS-SDR should be able to run on a portable single board computer like a Raspberry Pi.

The video is a tutorial that shows how to install all the required dependencies, how to compile GNSS-SDR, how to configure it for an RTL-SDR, and how to use it with our RTL-SDR Blog L-band patch antenna.