Universal Radio Hacker is described as 'The Universal Radio Hacker (URH) is a software for investigating unknown wireless protocols' and is an app. There are three alternatives to Universal Radio Hacker for Linux, Mac, Windows and BSD. The best Universal Radio Hacker alternative is GNU Radio, which is both free and Open Source. Other great apps like Universal Radio Hacker are inspectrum and Baudline.
GNU Radio is a free & open-source software development toolkit that provides signal processing blocks to implement software radios. It can be used with readily-available low-cost external RF hardware to create software-defined radios, or without hardware in a simulation-like...
inspectrum is a tool for analysing captured signals, primarily from software-defined radio receivers.
Baudline is a time-frequency browser designed for scientific visualization of the spectral domain. Signal analysis is performed by Fourier, correlation, and raster transforms that create colorful spectrograms with vibrant detail.
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