Micro Build Report: Hardrock HF-50 HF Amplifier
This micro build report describes my impressions of the build and operational usage of the HobbyPCB Hardrock HF-50 HF amplifier.
Kategorie DIY
Ham radio operators were Makers before that term was coined. This category contains describes various DIY (Do-It-Yourself) projects useful for ham radio.
How to build a diode voltage reduction adapter for your LiPo
Learn how to build a diode voltage reduction adapter for reducing battery voltage of your LiPo battery pack to a safe level for your radio.