https://odysee.com/@GNN_Urbex:1/a-walk-in-ravda-bulgaria-part-6:b
![](https://gnnmobile.eu/wp-content/uploads/2022/08/разходка-в-равда-българия-част-6-1200x675.jpg)
sudo apt-get update
sudo apt-get install -y cmake gnuradio-dev gr-osmosdr qt5-default libqt5svg5-dev libpulse-dev
git clone https://github.com/gqrx-sdr/gqrx.git
cd gqrx
mkdir build
cd build
cmake ..
make -j4
sudo make install
gqrx