After few minutes of normal Linux messing around (“Takes forever to boot…. Haven’t got the sound driver working yet….”) he turns the laptop around to reveal a set of vibrating lines in humps and dips across the screen, like a wildly shaking wireframe mountain range. “Here,” he explains, “I’m grabbing FM.”
“All of it?” I ask.
“All of it,” he says. I’m suddenly glad the soundcard isn’t working.
Link
Links to some more SDR stuff: Flex-Radio, HPSDR (Next-Gen Open Source SDR!)