See how an Arduino can be transmit music over AM with only a few lines of code.
Easy-to-build VFO (Variable Frequency Oscillator) that features a clear, touch-enabled circular display with retro-style virtual scales.
This project implements an Amateur radio operator-oriented clock with features intended to help in the Ham shack or portable operations.
This device is especially useful for HAM radio beginners, and also SW listeners who can monitor CW communications without knowing Morse cod
A very simple and easy way to enter the world of DX communications without learning Morse code
I made a brief comparison between these two SDR radios. Small Chinese SDR receiver will meet the needs of every radio listener, especially
This project walks through how to get started with the RTL-SDR on Mac OS 14
A simple way to build a quality multiband receiver using a specialized radio chip.
This miniature module has amazing possibilities, great sensitivity and selectivity
In this project I demonstrate an extremely simple Direct Conversion SDR Receiver based on the Microchip MCP2036 IC.
Cheap and easy-to-build VFO device that is almost indispensable in radio engineering, especially in DIY radio receivers.
An extremely simple way to make a stand-alone quality SDR radio with professional capabilities and features.
This DIY HF antenna preselector drastically improves the listening experience on your shortwave radio, especially with a long wire antenna.
With the new retro-style tuning dial and improved waterfall dynamics, the user interface is now as impressive as the receiver's performanc
A professional-looking VFO for your radio projects without spending a fortune on touchscreen, rotary encoder or complex hardware.
Raspberry Pi Pico can independently transform SSTV audio signals into viewable images
Simplest type of SDR radio, wich is a combination of very simple Tube RF Front end, Soundcard as A/D converter, and PC software.
This project walks through how to get started with the Ettus USRP b205mini on Mac OS 14.
A small, cheap, low-powered FM Radio Transmitter to create your own Radio Station at home.
He AD9850-based VFO provides a clean, sine-wave alternative to square-wave oscillators, ensuring your HF receiver remains free from interfer
Radio works quite correctly on FM and also on the AM band, certainly not expecting any great quality
My "new" Trio JR-500S Receiver, and some general comparison with a modern SDR receiver.
This is a really cheap and easy to make device that will give us great pleasure when searching to SW stations.
Learn how to make a simple device for monitoring the state of the ionosphere and the quality of shortwave signals using the CA3089 chip.
