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Posts Tagged ‘Osmo-GMR’

28C3 – Introducing Osmo-GMR: Building a Sniffer for the GMR Satphones

Sunday, May 27th, 2012

In this video from the 28C3 Conference in Berlin, Sylvain Munaut describes the latest member of the Osmocom-family projects, osmo-gmr. This project focuses on the GMR-1 (GEO Mobile Radio) air interface used in some satellite Phones. Sylvain discusses the GMR protocol, the Thuraya network that uses this protocol in the...

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