• // aNONradio //
  DJed by members of the SDF Public Access UNIX System.
• bauhaus.fm
• dublab
  (Found via this show: Happy Hour w/ Bianca Lexis)
• Radio Implicancies
• soma fm
• TildeRadio
  DJed by members from all over the tildeverse.
• Operator
  Can't figure out what the actual stream URL is though.
• https://crunk.website/
  LURK related?
• Radio 56
  Indonesian art collective.
• Raw Punjabi Music
  Dunno if this's a one-off, but it rules. 'Punjabi Music created by Artificial Intelligence and Machine Learning'.
• Somnolescent Radio
• Neuvoids
  https://mstdn.social/@neuvoids. Down?
• echo.lurk.org
  https://lurk.org/-related.
• s0Radio
  https://botsin.space/@s0radio. Down?
• APO-33
• NTS
• KPISS
• hope st radio

• Radiooooo
  Play a selection of songs from different countries from different eras.
• #pouetRadio
  Collects music posted to the Fediverse with the tags #tootRadio and #pouetRadio. Less a radio station really and just a list of Youtube embeds.

• COMmon RADio
  Stream and search for community radio stations from around the world 👌
  Can submit stations via tulsileathers/commonradio.
• Community Radio Browser
  Searchable, editable, database. Can play audio too.
• Icecast Directory
  List of streams using Icecast.
• directory.shoutcast.com
  Categorised list of streams using SHOUTcast.
• Webradiodb
  Another database like Community Radio Browser, but primarily for the myMPD MPD client.

Most audio players seem to support audio streams. Some examples:

• VLC
• Mplayer
• Quod Libet
• Foobar 2000

I've been trying a few dedicated Internet radio players too, here're some notes:

• PyRadio LordzShadow/PyRadio
  Don't like how it uses VLC to play the audio. Also not keen on how it looks.
• PyRadio coderholic/pyradio
  Unrelated to the 'PyRadio' above, uses an ncurses interface, can use VLC, mpv, or Mplayer for playback. Probably easy to build a GUI for it if I really want.
• Radio Tray NG - ebruck/radiotray-ng
  I seem to have settled on this one. This, and are few other are inspired by http://radiotray.sourceforge.net/>the original Radio Tray. Puts an icon in your tray and you select channels from there. Comes with a program for customising the list if you don't wanna mess with json. I haven't tried thekvs/radiotray-lite, 'cause it wasn't in the AUR. They all use Gstreamer.
• Shortwave / Kradio
  If you like your Gnome / KDE ecosystems these seem to be your respective options.

As I mostly use MPD for listening to music, I should also mention you can add streams there.

• https://vantablack.writeas.com/vantas-guide-to-setting-up-your-own-internet-pirate-radio-station - Bried guide using Azurecast as the server and Mixx for DJing.
• https://bruise.in/stream.html - Guide down the bottom of the page using a Raspberry Pi to host an Icecast server, and BUTT to DJ.

• Icecast icecast-server
• AzureCast AzuraCast - Seems the mot well maintained.
• SHOUTcast - Free if you self-host, pay for a plan if you want them to host.

• Mixx
• BUTT
• MPD

• Internet radio
• §Radio on the 'Melbourne' page.