Circuits – 40M tag QRP Transmitter
Here is another qrp cw transmitter pulled out from SPRAT back issues, which is simple…
Circuits
CW
DIY
Transmitter
Circuits
CW
HF
QRP
Transmitter
Circuits – Pippin QRP Transmitter
This pippin QRP transmitter is basically a conventional colpitts type crystal oscillator with output taken…
Circuits
CW
QRP
Transmitter
Circuits – 7 Mhz 5 Watts CW Transmitter
The above 7 Mhz 5 Watts CW Transmitter circuit was found in one of back…
Circuits
QRP
Transmitter
Circuits – 7MHz CW / AM QRP Transmitter
Build a versatile 7MHz QRP Transmitter capable of both CW and AM modulation. This DIY…
Circuits
QRP
Transmitter
Do it yourself Shortwave Transmitter circuit
This Shortwave Transmitter circuit operates in shortwave HF band (6 MHz to15 MHz), and can…