Station identification of German Educational television channel "ARD alpha" as of 2019-01-07 (start of HDTV broadcast).
Bayrischer Rundfunk (SVG created by myself using the above source)
Adaption of <a href="//commons.wikimedia.org/wiki/File:ARD_alpha.svg" class="image"><img alt="ARD alpha.svg" src="https://upload.wikimedia.org/wikipedia/commons/thumb/4/4b/ARD_alpha.svg/512px-ARD_alpha.svg.png" decoding="async" width="512" height="203" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/4/4b/ARD_alpha.svg/768px-ARD_alpha.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/4/4b/ARD_alpha.svg/1024px-ARD_alpha.svg.png 2x" data-file-width="512" data-file-height="203"></a>