How to talk to a 36-year-old space probe with GNU Radio, a USRP and a big dish
Oh cool! They presented this at Dorkbot-SF a couple of weeks ago. A bit I particularly liked was that, because of the relative speed of the probe, a couple of km/sec, the frequencies sent and received had to be separately adjusted. And also, Arecibo was broadcasting with enough power to boil birds that flew over it.It's cool space shit, is what I'm saying.Edit: here's some video: https://www.youtube.com/watch?v=NTljlMH-0oM