Dossier
DIY device
Coverage of DIY device in the Nexus archive.
- DIY mystery box will wow your friends by hinting at what the ionosphere is up to
Shortwave radio enthusiasts can build a DIY device to understand signal behavior and conditions in the ionosphere, which affects global broadcasts. The device helps determine if signal issues are due to equipment or ionospheric conditions. This DIY project can help enthusiasts improve their listening experience.