Can I decode other people's messages using a Raspberry Pi and some open source SDR software? Mentioned in this video (some links are affiliate links): - Nooelec HackRF One: - Argon ONE UP Pi Laptop: - GQRX: - GNU Radio: - Meshtastic_SDR: - cemaxecutor's video on Meshtastic decoding: Blog post with more details on my journey and how to replicate my experiments on a Pi: And here are my daily vlogs from Open Sauce 2025: - Day 0: - Day 1: - Day 2: Support me on Patreon: Sponsor me on GitHub: Merch: 2nd Channel: @GeerlingEngineering 3rd Channel: @Level2Jeff Contents: 00:00 - Hacking RF 01:35 - Setbacks and modding my T-Deck 02:57 - GNU Radio for custom SDR 05:23 - Monitoring air traffic at the airport 06:46 - ADS-B and Meshtastic from 40,000 ft 08:56 - Hack the RF at Open Sauce 10:35 - Omaha contacts on the return flight