Provided by: gnuradio_3.7.9.1-2ubuntu1_amd64 

NAME
fcd_nfm_rx - Narrow band FM receiver example
DESCRIPTION
FunCube Dongle Narrowband FM receiver
OPTIONS
-h, --help
show this help message and exit
--device
Audio input device (default=hw:1)
--freq RF frequency in kHz (defaualt=145500)
--gain LNA gain in dB (default=20)
The FunCube Dongle device appears as a stereo sound card, supported by ALSA drivers. The device to
specify is the ALSA device corresponding to the dongle, from which receiver IQ data is fetched. This
application sends demodulated audio out to the default ALSA soundcard output.
The FunCube Dongle device needs to have recent updated firmware. See the qthid-fcd-controller package for
tools to update the firmware: qthid and qthid-2.2 applications.
The Funcube Dongle is a software defined radio receiver in a USB stick covering 64 MHz - 1.7 GHz. More
info about the Funcube Dongle is available at http://www.funcubedongle.com/
SEE ALSO
qthid(1) uhd_rx_cfile(1) uhd_rx_nogui(1) uhd_siggen(1) uhd_siggen_gui(1)
FCD_NFM_RX 3.5.3 April 2012 FCD_NFM_RX(1)