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…
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…
ESP32 APRS Projects
1. ESP32 KISS TNC for APRS An ESP32-based KISS TNC (Terminal Node Controller) can handle…
Exploring the Tiered Structures of DNS and APRS-IS: A Technical Comparison
In the world of digital communication, both the Domain Name System (DNS) and APRS-IS (APRS…
How to Read Compass Bearings with the APRS Bot 9M2PJU-4: A Complete Guide
In the world of amateur radio and navigation, understanding how to read compass bearings is…
9M2PJU APRS Map: A Comprehensive Guide for Amateur Radio Operators
The world of amateur radio is vast and filled with numerous opportunities for communication, exploration,…
Understanding APRS Paths: A Detailed Guide
The Automatic Packet Reporting System (APRS) is a digital communication protocol used by amateur radio…