Building Steve Quest’s Simple AM Transmitter
This simple AM transmitter uses a crystal-controlled oscillator and transistor stages to generate and amplify…
Circuits
DIY
HF
QRP
Transmitter
Circuits
DIY
HF
QRP
Transmitter
Build Your Own Micro Power AM Transmitter!
This micro power AM transmitter uses a crystal-controlled oscillator and a 2N2222 transistor stage to…
Circuits
HF
QRP
radio
Transmitter
Class C – AM Transmitter
This Class C AM transmitter uses a high-efficiency amplifier where the transistor conducts for less…
Circuits
DIY
HF
QRP
Transmitter
Simple two stage one watt AM transmitter
This simple two-stage AM transmitter uses an oscillator and a transistor RF amplifier to deliver…
Circuits
DIY
HF
QRP
radio
Transmitter
Simple series modulated AM QRP HF Transmitter
Build a Simple Series Modulated AM QRP HF Transmitter for the 40m or 80m bands.…
Circuits
CW
DIY
radio
Transmitter
OXO QRP HF Transmitter
Looking for a fun weekend project? Discover the OXO QRP transmitter—an elegantly simple, high-performance HF…