How to make RF Coils:
   • How to make RF Coils – Oscillator Coi...  

RF Coils make them yourself at home:
   • RF Coils make them yourself at home  

DIY IF Transformers make them yourself:
   • DIY IF Transformers make them yoursel...  

Download all project’s schematics:
https://drive.google.com/file/d/1_4Jw...