gqrx-sdr: gqrx-sdr (software defined radio receiver) gqrx-sdr: gqrx-sdr: Gqrx is a software defined radio receiver powered by the gqrx-sdr: GNU Radio SDR framework and the Qt graphical toolkit. gqrx-sdr: Gqrx supports many of the SDR hardware available, gqrx-sdr: including Funcube Dongles, rtl-sdr, HackRF and USRP devices. gqrx-sdr: gqrx-sdr: homepage: http://gqrx.dk gqrx-sdr: gqrx-sdr: gqrx-sdr: