Imagine a combination of hardware and software that could receive and transmit at any frequency.
Imagine you could have an FM radio that turns into a GPS receiver that turns into a RFID reader. Or a Radar. Or a Digital TV Receiver. Or a mobile phone. Or a Wi-Fi scanner. All at the click of a button.
Imagine the political, social and economic consequences.
Welcome to GNU Radio: the last frontier where hacking can be found in its true form.
Note: not for the faint of heart.