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Re:Observing my cellphone switch towers by callesgg on Sunday May 16, 2021 @10:45AM (#27174065)

    ”There are no open source LTE stack to learn from”
That is not true, srsRAN is a opensource LTE project. That has both cell phone and tower versions. Runs on SDR boards like the limeSDR.
Re:Observing my cellphone switch towers by seraphsf on Sunday May 16, 2021 @05:17PM (#27177072)
The Magma project is also an OSS LTE (and 5G) project: https://connectivity.fb.com/magma/