gsm

Oros42/IMSI-catcher (github.com)

https://github.com/Oros42/IMSI-catcher

This program show you IMSI numbers of cellphones around you.

cellphones frequency gr_gsm gr-gsm gsm hackrf imsi_catcher imsi_numbers imsi-catcher imsi-numbers osmocombb rtl_sdr rtl-sdr