There are 101 repositories under sdr topic.
Custom firmware for the HackRF+PortaPack H1/H2
Awesome-Cellular-Hacking
RFSec-ToolKit is a collection of Radio Frequency Communication Protocol Hacktools.无线通信协议相关的工具集,可借助SDR硬件+相关工具对无线通信进行研究。Collect with ♥ by HackSmith
An Open-source LTE Downlink/Uplink Eavesdropper
Spectrum analyzer for multiple SDR platforms (PyQtGraph based GUI for soapy_power, hackrf_sweep, rtl_power, rx_power and other backends)
Next-Gen GUI-based WiFi and Bluetooth Analyzer for Linux
Vendor and platform neutral SDR support library.
CaribouLite turns any 40-pin Raspberry-Pi into a Tx/Rx 6GHz SDR
🥧 A SDR Linux Distro for the Raspberry Pi and other SBC. Compatible out of the box with multiple SDR.
Qt-based digital signal analyzer, using Suscan core and Sigutils DSP library
Salamandra is a tool to find spy microphones that use radio freq to transmit. It uses SDR.
Records calls from a Trunked Radio System (P25 & SmartNet)
Custom firmware for the HackRF SDR + PortaPack H1 addon
GNU Radio decoder for Amateur satellites