GQRX is free Linux software for receiving SDR broadcasts that supports many SDR radios. It can be extended by many additional pieces of software such as decoders for Pagers, SSTV, weather satellites etc which makes if the first thing to install to you SDR radio shack.
More info at [ Ссылка ]
GQRX [ Ссылка ]
RTL-SDR [ Ссылка ]
