SDR - Software Defined Radio - Linux USB stick setup guide
Getting started with SDR is cheap and simple. You buy the USB stick on Amazon , install a few RPMs, connect up to a antenna and you're up and running. There's a many of how to use videos on Youtube, the main question we're answer here is what software you need to install on Fedora Linux in order to use the USB stick. yum install rtl-sdr gqrx cubicsdr rtl_test -t GQRX (gqrx &) the the GUI that runs the SDR interface. Type in the frequency and hit the play icon upper left. Check your reception on 162.550Mhz (NOAA). Check it out on YouTube. CubicSDR is another GUI, but I'm having some trouble with it as the RPM is for Fedora 29 and I'm on version 28, it's not working at the moment. rtlsdr_scan Dipole Antenna Calculator