RTL-SDR Tutorial: Analyzing GSM with Airprobe/GR-GSM and Wireshark – rtl-sdr.com

The RTL-SDR software defined radio can be used to analyze cellular phone GSM signals, using Linux based tools GR-GSM (or Airprobe) and Wireshark. This tutorial shows how to set up these tools for use with the RTL-SDR. Example – Analysing GSM with RTL-SDR Software Defined Radio Here is a screenshot and video showing an example of…

Source: RTL-SDR Tutorial: Analyzing GSM with Airprobe/GR-GSM and Wireshark – rtl-sdr.com