5 Like GNU Radio Good alternative? YES NO GNU Radio is a free & open-source software development toolkit that provides signal processing blocks to implement software radios. It can be used with... Free Open Source Windows Linux No features added Add a feature
3 Like Gqrx Good alternative? YES NO Gqrx is a software defined radio receiver powered by the GNU Radio SDR framework and the Qt graphical toolkit. It supports many of... Free Open Source Mac Linux No features added Add a feature
3 Like SDR# Good alternative? YES NO SDR# (SDRSharp) is a popular, simple, fast and extensible Software Defined Radio program written from scratch in C# to experiment new Digital Signal Processing... Free Windows No features added Add a feature
1 Like sdrangelove Good alternative? YES NO A graphical application for showing the Fast Fourier Transformation (FFT) as graph and waterfall diagram of the radio spectrum retrieved by Software Defined Radio (SDR)... Free Open Source Linux No features added Add a feature
0 Like HDSDR Good alternative? YES NO HDSDR is a freeware Software Defined Radio (SDR) program for Microsoft Windows 2000/XP/Vista/7/8/8.1/10. Free Windows No features added Add a feature
0 Like OpenWebRX Good alternative? YES NO OpenWebRX is a remote spectrum monitoring solution with the following features: - libcsdr based demodulators (AM/FM/SSB), - filters with changeable bandwidth, BFO... Free Open Source Linux No features added Add a feature
