Simple CW 74HC240 Transmitter using buffer IC

Simple CW 74HC240 Transmitter using buffer IC: This is a simple but effective CW 74HC240 transmitter design using a octal buffer IC 74HC240 as the main component, operates at 7.023 MHz .

Build Your Own 40M AM Transmitter: A Classic Radio Project

Build Your Own 40M AM Transmitter: A Classic Radio Project: This blog post delves into the construction of a 40M AM transmitter. Perfect for hobbyists offers a fantastic hands-on experience with RF electronics.

Build Your Own Micro Power AM Transmitter!

Build Your Own Micro Power AM Transmitter!: Learn how to build a simple Micro Power AM Transmitter for short-range audio broadcasting. Great for beginners exploring amplitude modulation and radio circuits

Integrating JTDX with sBitX for Advanced FT8 Operation

Integrating JTDX with sBitX for Advanced FT8 Operation: Learn how to integrate JTDX with sBitX v3 for advanced FT8 operation, including PSK Reporter spotting, eQSL logging, and superior weak-signal decoding.

TL071 Audio Compressor Circuit

TL071 Audio Compressor Circuit: Build a TL071 audio compressor circuit for guitar effects and recording. Complete guide with diode recommendations 1N4148 and 1N5817 for optimal performance.

Build Your Own Simple Sine Wave Oscillator

Build Your Own Simple Sine Wave Oscillator: sine wave oscillator specifically generates a smooth, periodic oscillation that resembles the mathematical sine function.

Ham Radio Repeater Toneburst Module circuit

Ham Radio Repeater Toneburst Module circuit: Ham Radio Repeater Toneburst Module generates a precise 1750Hz toneburst lasting 0.5 seconds, essential for accessing UK and European amateur radio repeaters.

Build Your Own Solar Powered Radio

Build Your Own Solar Powered Radio: Solar cells can easily provide enough power to operate a small radio receiver. This Solar Powered Radio project is an ideal set to take away on holiday.

Flashing Firmware in ATS Mini Radio: A Simple Firmware Update Guide

Flashing Firmware in ATS Mini Radio: A Simple Firmware Update Guide: Flashing Firmware in ATS Mini refers to the process of installing or updating firmware on the ATS Mini DSP Radio, is a tiny digital signal processing radio