Highlights:
- Fedora 28 x86_64, MATE desktop (less confusing than Gnome 3, imho)
- GNU Radio 3.7.13.4 (as of writing, the version from my COPR)
Get the current release torrent from https://github.com/marcusmueller/fedora-live-GR/releases .
sudo dnf install mock git clone https://github.com/marcusmueller/fedora-live-GR cd fedora-live-GR make iso
sudo dnf install liveusb-creator mediawriter
and select the .iso from the previous step
Get the mediawriter from https://github.com/MartinBriza/MediaWriter/releases
Unetbootin should work, or, in fact, dd.
Applications → Programming → GRC
The rest should be covered under http://tutorials.gnuradio.org