For this setup we install gqrx on debian and access it remotely using vnc.

sudo apt-get install gqrx-sdr xterm wmaker wmaker-data wmaker-utils tightvncserver

vi ~/bin/GQRX

#! /bin/sh
sudo /etc/init.d/dbus start
/usr/bin/pulseaudio --start
/usr/bin/gqrx -e
/usr/bin/pulseaudio --kill
sudo /etc/init.d/dbus stop

chmod +x ~/bin/GQRX

vncpasswd

vi ~/.vnc/xstartup

#! /bin/sh
export XKL_XMODMAP_DISABLE=1
exec wmaker

chmod +x ~/.vnc/xstartup

vncserver -geometry 1542x768

Connect to server using your client application.

~/bin/GQRX