Veranstaltung Deutsch English Login Veranstaltung 39th Chaos Communications Congress Assemblies Chaoswelle Chaoswellen Assembly 18:30 - 19:00 Tag 3 OpenRTX Meetup Chaoswellen Assembly marco Englisch Assembly-Event open-source firmware amateur-radio openrtx OpenRTX community meetup OpenRTX community meetup Assembly Chaoswelle Ort At the assembly