Thursday, 25 December 2025
Simple mic compressor using 3 Transistors for HF rigs
Simple mic compressor using 3 Transistors for HF rigs: Simple mic compressor using 3 Transistors is a effective, compressor circuit that can be used to improve the dynamic range of a microphone signal.
Build Your Own Commando AM Transmitter
Build Your Own Commando AM Transmitter: Build your own Commando AM Transmitter circuit with 3 transistors. Complete guide covers Q1 oscillator, Q2 buffer & Q3 amplifier stages.
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 Hidden Transmitter Hunter RF Sniffer Circuit
Build Your Own Hidden Transmitter Hunter RF Sniffer Circuit: Discover how to build a hidden transmitter hunter using a simple RF snifter circuit. Ideal for transmitter hunts and bug tracking with minimal components.
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