CW radio beacon on SI4432 and STM32 You are here: DIY Goodies Published on: Friday - 03 November 2017 Categories: Arduino, HAM Radio, Mini64SER6, STM32 Tags: CW Beacon , SI4432 , STM32 Hi everybody. Today I show you a CW beacon on SI4432 and STM32. Click “More” for details. (more…) No Comments