YouTube user Chris D has posted a video showing Gqrx in action on his Raspberry Pi equipped with the 7″ touch screen. Chris uses an rtl-sdr dongle with what appears to be a home made upconverter.
Although the Gqrx user interface was neither designed for low resolutions not touch, it looks like there are some functions that can be performed using the touch interface.
Have you done anything cool with Gqrx? Please do let me know!
