EasySDR shares this computer's SDRs as a listenable web SDR.

Two parts: the public service (easysdr.service, the locked-down system user "easysdr", started at boot)
and your receiver broker (easysdr-broker, a service of your own user, which opens the SDRs). The station
owner named in /etc/easysdr/owner may run the broker and change settings. Open the settings from the menu
(EasySDR settings); the window starts your broker, offers to make you the owner if no one is (an
administrator's password), and has a switch to keep sharing while you are logged out.

Listeners use port 8074: forward that TCP port on your router to this computer.
SDRplay receivers need SDRplay's own API installed (AUR: sdrplay); RTL-SDR needs the rtl-sdr package.
Settings: /var/lib/easysdr/easysdr.json (the service's). Receiver logs: ~/.local/state/easysdr/.
