grgsm_livemon_for_hackrf

This should be used for educational purposes only!!

This is a modifiedd version of the grgsm_livemon to make it work with hackrf, for some reason they took it out of recent distrobutions including RF focused linux distros like DragonOS. That was foolish, so i brought back the joy.

FIRST you must open this in GNU Radio Companion, build, and then play. :)

Example useage after building: python grgsm_livemon.py -a -g 30 -f [freq]M