This application scan all GSM carriers in the area and detect the beacon channels of each GSM operator. It provide also a list of neighbor beacons. This list can be used to initiate a man in the middle attack on a chosen operator by launching (openbts/yatebts) with one of his ARFCN in the list.
the folder grc contains the gnuradio-companion flow graphs the folder app contains the python scripts of the application the folder dependencies contains the applications you need to install to run this program.