DIY Antennas, QRP, SDR & Ham Radio Projects from VU3DXR
Discover the world of DIY radio on VU3DXR. Explore hands-on projects, from simple receiver builds to advanced homebrew transceivers. Access detailed schematics, soldering guides, and step-by-step tutorials designed for amateur radio enthusiasts looking to build, mod, and master their own RF gear.
If your receiver needs a higher level of signal across the entire matching network, this signal booster circuit can furnish the solution. This Signal booster circuit, built around a few transistors and support components, offers an RF gain of about 12 to 18 dB from about 100 kHz to over 30 MHz
Solar cells can easily provide enough power to operate a small radio receiver. This DIY Solar Powered Radio project is an ideal set to take away on holiday. It covers the medium wave (AM) waveband, so why not laze on the beach this summer and listen to your favourite station. But first, let’s get busy with […]