Generate Your APRS Pass Code
If you're an APRS (Automatic Packet Reporting System) enthusiast looking for an easy way to…
9M2PJU Ham Radio Clock: A DXing Tool for Amateur Radio Operators
Introducing the 9M2PJU Ham Radio Clock -a powerful system designed to display essential information for…
Eyeball QSO with Egon KF4DX in Kuala Lumpur
On 22nd September 2024, I had the privilege of hosting Egon, KF4DX, from Florida, USA,…
Kuala Lumpur APRS Digipeaters Maintenance and Installation by 9M2PJU, 9W2VHF, 9W2YFS and 9M2EDU
Recently, I had the opportunity to join fellow amateur radio enthusiasts 9W2VHF, 9W2YFS, and 9M2EDU…
The Power of Chirp Spread Spectrum (CSS): History, Techniques, and Applications
Introduction Chirp Spread Spectrum (CSS) is a unique modulation technique renowned for its robustness, long-range…
Convert Your Heltec Wireless Stick Into a 433 MHz LoRa APRS iGate or Digipeater
In this guide, we'll walk you through the steps to turn a Heltec Wireless Stick…
Convert Your 433 MHz Heltec Wireless Tracker into a 433 MHz LoRa APRS Tracker
In this guide, we'll walk you through the steps to convert a 433 MHz Heltec…
Understanding APRS Wide Path Configurations: From WIDE1-1 to WIDE3-3, the New-N Paradigm, and LoRa APRS
A comprehensive technical guide to APRS wide path routing under the New-N paradigm and LoRa…
Using Ubuntu as Your Ham Shack Operating System: A Comprehensive Guide for Amateur Radio Enthusiasts
Amateur radio, or "ham" radio, is a hobby that combines electronics, communication technology, and experimentation.…