TETRA Decoder plug-in voor SDR#

Back in 2016 cURLy bOi released a Windows port of the Linux based “Telive” TETRA decoder. Now the latest development in TETRA decoders is that a TETRA decoder plugin for the SDR# software has been released. This makes setting up a TETRA decoder significantly simpler than before.

The plugin doesn’t seem to be officially released anywhere, but we did find it thanks to @aborgnino’s tweets on Twitter, and he found it on a Russian language radio scanner forum. The plugin is available as a direct download zip from here. Installing the plugin is a little more difficult that usual, as you first need to install MSYS2 which is a compatibility layer for Linux programs. The full installation instructions are included in the README.TXT in the zip file. One clarification from us: you need to copy the files in the msys_root/usr/bin folder from the zip file into the /usr/bin folder that is in your MSYS2 installation directory.

We tested the plugin and found it to work well without any problems. With the plugin turned on you just need to simply tune to a TETRA signal in WFM mode, and you will instantly be decoding the audio.

TETRA is a type of digital voice and trunked radio communications system that stands for “Terrestrial Trunked Radio”. It is used heavily in many parts of the world, except for the USA. If you have unencrypted TETRA signals available in your area then you can listen in on them with an appropriate SDR like an RTL-SDR and decoder software like the aforementioned plugin.

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