More DIY youtube-video-telemetry-data-extraction fun from the illustrious Oona Räisänen: http://www.windytan.com/2014/02/mystery-signal-from-helicopter.html ht

More DIY youtube-video-telemetry-data-extraction fun from the illustrious Oona Räisänen: http://www.windytan.com/2014/02/mystery-signal-from-helicopter.html http://www.windytan.com/2014/02/mystery-signal-from-helicopt... She actually pulls out data from a binary stream. Her whole blog is amazing, it's been on here many times.