DragonOS Pi64 Testing GR-GSM + IMSI Catcher w/ GNU Radio 3.10 (RTLSDR, Pi4, LimeSDR, OSMO-NITB)
Short video setting up and testing GR-GSM on DragonOS Pi64 w/ GNU Radio 3.10 and the RTL-SDR. The current DragonOS Pi64 build has GNU Radio 3.8 and all the necessary tools to accomplish what’s shown in this video. If you’d like to test the build shown in this video, it’s temporarily available here until I finish and put it on Source Forge.
https://drive.google.com/drive/u/1/folders/1dVY38ble-8-ybqVwXE6iBAHNM176Uyda
A LimeSDR and DragonOS Focal’s Osmo-NITB-Scripts was used to create the GSM900 lab environment. The RTL-SDR was able to see and decode the GSM900 network and although only briefly shown in the video, the IMSI Catcher script works.
Here’s the fork used for this video and for testing. There’s also a pull request on the main GR-GSM repo for this code to be added.
https://github.com/bkerler/gr-gsm
Enjoy!
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GSM
