UHD_RX_NOGUI(1) User Commands UHD_RX_NOGUI(1) (NAME) uhd_rx_nogui - (GNU Radio) (SYNOPSIS) uhd_rx_nogui.py [] (DESCRIPTION) (GNU Radio) UHD (demodulated) . (OPTIONS) -h, --help . -a ARGS, --args=ARGS UHD [=] --spec=SPEC UHD . -A ANTENNA, --antenna=ANTENNA (Rx) [=none] -f Hz, --frequency=Hz (Hz) [=none] -c Hz, --calibration=Hz (Hz) [=0.0] -g dB, --gain=dB (RF gain) [: ] -m TYPE, --modulation=TYPE (AM, FM) [=none] -o RATE, --output-rate=RATE RATE [=32000] -r dB, --rf-squelch=dB (RF squelch) (dB) [=-50.0] -p FREQ, --ctcss=FREQ CTCSS FREQ [=none] -O AUDIO_OUTPUT, --audio-output=AUDIO_OUTPUT PCM hw:0,0 surround51 /dev/dsp (SEE ALSO) uhd_fft(1) uhd_rx_cfile(1) uhd_siggen(1) uhd_siggen_gui(1) uhd_rx_nogui 3.10.12.0 2026-08-16 UHD_RX_NOGUI(1)