Thank you. I mentioned the two images in https://github.com/pbek/kradio/releases/tag/v5.0.0-beta1.407709953.57 now...
see https://github.com/pbek/kradio/blob/master/.github/workflows/build.yml#L95 "Fat" has all the libs included in appimage: https://github.com/pbek/kradio/blob/master/AppImageBuilder.fat.yml "Non-fat" doesn't: https://github.com/pbek/kradio/blob/master/AppImageBuilder.yml I wasn't sure if the "Non-fat" will work for anyone but me, so I created another version too.
I love kradio, but since it vanished from the Ubuntu repositories and since I cound't find a binary of it again I took off a day or two to build an AppImage (automatically built and released on GitHub) from the current kradio5 (with some patches to make it better work as AppImage). You can download my releases on: https://github.com/pbek/kradio/releases PS: I first tried to create a snap, but the KDE of core18 is too old for kradio5. The AppImages are built with Ubuntu 20.04.
added diff of external changed files
added GNU GPL license
updated the readme
added a screenshot
found text is now highlighted in notes