DragonOS Focal Decode + Listen to DECT2 in 5 Mins or Less (HackRF, GR3.8, GNR)
Short video reminding you that the HackRF + GNU Radio can (in some cases) decode DECT. In this case, it's an old unencrypted DECT based monitor setup with the radio playing next to the transmitter/receiver while the HackRF is a room or so away.
Great tool to check how secure your own equipment is, especially if you're still using a cordless DECT phone.
(Currently what’s in DragonOS Focal)
https://github.com/pavelyazev/gr-dect2
(3.10 GNU Radio - included in DragonOS Pi64)
https://github.com/bkerler/gr-dect2
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