https://donautics.com/ 2026-04-20T09:55:30+00:00 https://donautics.com/ https://donautics.com/lib/tpl/dokuwiki-template-grasstains/images/favicon.ico text/html 2021-03-10T16:42:28+00:00 Anonymous (anonymous@undisclosed.example.com) https://donautics.com/en/eleonore/projekte/radiokunst?rev=1615390948&do=diff No Border - No Nation. Another beacon station in electromagnetic space Radio art is art in electromagnetic space Radio (from lat.: radius = the beam) since 2020 the WSPR broadcasts beacons in the 40 meter shortwave band. The project context refers to work: text/html 2021-03-10T16:11:26+00:00 Anonymous (anonymous@undisclosed.example.com) https://donautics.com/en/eleonore/projekte/radiokunst_qo100?rev=1615389086&do=diff Rising Star The Electromagnetic Space - No Border, No Nation SSTV image transmissions via the geostationary satellite QO100. SSTV stands for “SlowScanTV”. To save bandwidth, the images are transmitted via an audio signal. The transmission time for one picture takes about 1 - 2 minutes, depending on the compression algorithm.