Saw this on the Hack-a-Day feed and wanted to pass it on. http://ossmann.blogspot.com/2012/06/introducing-hackrf.html http://ossmann.blogspot.com/2012/10/hackrf-jawbreaker.html I have to say it is very interesting. It reminds me a little of what Chris Testa, KD2BMH, presented at DCC this year. 73, Paul KA5FPT