Recently, I had the opportunity to join fellow amateur radio enthusiasts 9W2VHF, 9W2YFS, and 9M2EDU…
Introduction Chirp Spread Spectrum (CSS) is a unique modulation technique renowned for its robustness, long-range…
Introduction In the world of technology enthusiasts, few projects are as captivating as building a…
In this guide, we'll walk you through the steps to turn a Heltec Wireless Stick…
In this guide, we'll walk you through the steps to convert a 433 MHz Heltec…
Amateur radio enthusiasts and emergency communication specialists often rely on the Automatic Packet Reporting System…
Amateur radio, or "ham" radio, is a hobby that combines electronics, communication technology, and experimentation.…
In an era where digital privacy is increasingly at risk, securing your DNS (Domain Name…
As our data increasingly travels over the Internet, safeguarding it from prying eyes is crucial.…
In the ever-evolving world of amateur radio, finding tools that streamline operations and enhance connectivity…
1. ESP32 KISS TNC for APRS An ESP32-based KISS TNC (Terminal Node Controller) can handle…
The ESP32 development board is a powerful and versatile platform that has gained popularity among…
Introduction to APRS The Automatic Position Reporting System (APRS) is a digital communication protocol used…
In the world of digital communication, both the Domain Name System (DNS) and APRS-IS (APRS…
Managing your own email server can be a game-changer, especially if you are concerned about…
Established in the 1990s, MyBSD is a community dedicated to providing secure and efficient digital…
In many countries, governments control internet access and block certain websites by redirecting DNS (Domain…
In the ever-evolving world of amateur radio, maintaining accurate and accessible logs is more important…
In this blog post, I’ll guide you through how to send emails using APRS (Automatic…
In the ever-evolving world of amateur radio, digital communication tools have expanded the ways operators…
