Os Radio Amateur

DragonOS - Focal
https://sourceforge.net/projects/dragonos-focal/?s=09 
   
 Until you install the operating system, the default user = live / no password 
   
 Mise à jour : 
 https://t.co/CSprVeXz3h" / X (twitter.com) 
  

Ham OS - Testing fresh build SDR hamRadio Linux
https://www.youtube.com/watch?v=3ksiRH5pLBE 
 https://sourceforge.net/projects/hamos/ 
  

Rattlegram - SMS par Radio
Sous Androïd : 
 Rattlegram - SMS via audio! - Apps on Google Play 
   
 Sous Apple : 
 Rattlegram on the App Store (apple.com)