world radio day - Robuta Search

https://www.nps.gov/caha/learn/news/world-radio-day-2015-commemorated.htm

https://www.italia.it/en/italy/things-to-do/world-radio-day-13-february

Feb 12, 2024 - Discover the history of radio in Italy, from Marconi to the Museum of Radio in Turin. Celebrate World Radio Day.

https://www.deutsches-drm-forum.de/index.php?view=article&id=23:radio-day-2023&catid=8:drm-forum

Internetseite des Deutschen DRM-Forums.