Calculating Your Home’s Electric Usage for Amateur Radio Operators
As an amateur radio operator, it's essential to understand your home's electric usage, especially when…
Level Up Your Ham Shack with the Arrowmax M1 Pro and M1 Plus Electric Precision Screwdrivers
Fellow ham radio operators, are you tired of fumbling with tiny screws and stripping threads…
Demonstration: Sending Messages Through the Meshtastic-to-APRS Gateway to the 9M2PJU-4 APRS Bot 📡
In today’s fast-paced world, reliable communication is critical, especially when traditional infrastructure may not be…
Voltage or Current: What Really Kills?
Electricity. It’s everywhere—powering our homes, fueling our gadgets, and running the very fabric of modern…
Exploring aprstastic: The Meshtastic APRS Gateway for Ham Radio Enthusiasts
If you're an amateur radio operator looking to enhance your APRS (Automatic Packet Reporting System)…
The Importance of Proper Earthing and Earth Resistance for Electrical Safety
When setting up electrical systems at home or in a building, one crucial element often…
Understanding Essential Electrical Devices for Safety and Efficiency
Electrical safety is paramount in any installation, whether you’re setting up a new home, upgrading…
When Should You Rewire Your Home Electrical System? A Complete Guide
As a homeowner, ensuring the safety and reliability of your electrical system is essential. While…
Electrical Insulation Testing vs Electrical Resistance Testing: What’s the Difference?
Both electrical insulation testing and electrical resistance testing are crucial methods used in maintaining the…
How to Use a Megger for Safe and Reliable Electrical Testing
How to Use a Megger for Safe and Reliable Electrical Testing When it comes to…
Proper Wire Preparation and Connection Techniques for Safe Electrical Installations in Amateur Radio and DIY Projects
When it comes to electrical installations, especially in amateur radio and DIY electronics, the quality…
The Importance of Proper Torque Settings in Electrical Installations for Amateur Radio and DIY Projects
In amateur radio and DIY electronics, every detail matters—especially when it comes to electrical connections.…
Understanding the Sources of Noise on HF Radio and the Role of the S-Meter
High Frequency (HF) radio is a powerful tool for communication across vast distances. It plays…
How Excessive Noise on Your Home Electrical Supply Affects Radio Transceiver and How to Fix It
As an amateur radio operator, one of the most frustrating issues you can encounter is…
How to Safely Check Your Home’s Electrical System with a Multimeter – And Why It Matters for Your Amateur Radio Shack
If you’ve ever wondered whether your home’s electrical system is working properly, or if you've…
Happy New Year 2025 from Hamradio.my!
As we step into 2025, it's time to celebrate the joy of a new beginning…
9M2 West Malaysia Summits on the Air (SOTA) Year 2024 Recap
Summits on the Air (SOTA) is an international amateur radio program that combines hiking and…
Exploring the World of Ham Radio DX Clusters
Ham radio is a dynamic and engaging hobby that connects enthusiasts from around the globe.…
GT and EN Terminals Cable Crimp
When it comes to wiring projects, whether you're working on a DIY electronics setup, ham…
Introducing the kv4p HT: Revolutionizing Off-Grid Communication
https://youtu.be/9eXHgktFD-U?si=kW4Gig1lae1xwfQi If you’re an amateur radio enthusiast with a Technician class license or higher, prepare…
An Eyeball QSO with Ham Radio Operator Samar (VU2EVN) in Kuala Lumpur
Recently, my friend Jaya (9M2BUG) and I had the honor of hosting Samar (VU2EVN), a…
9M2PJU Grid Locator Finder Chrome Extension
Discover the power of grid locators with the 9M2PJU Grid Locator Finder! This Chrome extension…
Simplify Your APRS Experience with the 9M2PJU APRS Pass Code Generator Chrome Extension
For amateur radio operators, APRS (Automatic Packet Reporting System) is an essential tool for tracking…
Setting Up Your VGC N Series Products as an APRS Digipeater
Great news for VGC VR-N76 and VR-N7500 series users! You can now configure your devices…
Exciting Update for VGC VR-N76 Users: KISS Mode Now Available!
Attention VR-N76 Community, Thrilling news for all VR-N76 users! Thanks to the dedicated efforts of…
The Importance of QRZ.com for Amateur Radio Operators
📡✨ Calling all amateur radio operators! If you haven’t explored QRZ.com yet, you’re missing out…
9M2PJU Speed Test: The Ultimate Tool for Checking Your Internet Speed
In today's fast-paced digital world, a stable and high-speed internet connection is no longer a…
Exploring LoRa APRS: VHF vs UHF Performance
In the rapidly evolving world of amateur radio and the Internet of Things (IoT), the…
The Growing Global Community of Amateur Radio Operators 🌍📡
Amateur radio has been a beloved hobby for millions of people worldwide, offering a unique…
Choosing the Best Antennas for Your LoRa APRS Tracker and iGate at 433 MHz
When it comes to reliable communication with your LoRa APRS (Automatic Packet Reporting System) tracker…
Optimizing Smart Beacon Profiles and Power Settings for LoRa APRS Tracker
In the world of amateur radio and APRS (Automatic Packet Reporting System), optimizing your Smart…
Optimizing LoRa APRS Tracker for Maximum Battery Life
As an avid user of LoRa APRS trackers, I’ve dedicated considerable time to fine-tuning my…
GNU Hurd vs. Linux Kernel: Two Paths in Free Software – Plus Linux Distributions for Ham Radio Enthusiasts
In the world of operating systems, both the GNU Hurd and the Linux kernel represent…
Stay Connected Off the Grid: Messages via Satellite on Your iPhone
In today’s fast-paced world, staying connected is more important than ever, even when you’re off…
Steve Wozniak: From Ham Radio Enthusiast to Revolutionizing Personal Computing with the Apple I
Steve Wozniak, a name synonymous with innovation and technology, is one of the co-founders of…
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 amateur…
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
Amateur radio enthusiasts and emergency communication specialists often rely on the Automatic Packet Reporting System…
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.…
Introducing BB-Link: A Revolutionary Tool for Amateur Radio Enthusiasts
In the ever-evolving world of amateur radio, finding tools that streamline operations and enhance connectivity…
ESP32 APRS Projects
1. ESP32 KISS TNC for APRS An ESP32-based KISS TNC (Terminal Node Controller) can handle…
The ESP32 Development Board: A Versatile Tool for Amateur Radio Enthusiasts
The ESP32 development board is a powerful and versatile platform that has gained popularity among…
The Ultimate Guide to the Automatic Position Reporting System (APRS): A Comprehensive Resource for Amateur Radio Enthusiasts
Introduction to APRS The Automatic Position Reporting System (APRS) is a digital communication protocol used…
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…
The Crucial Role of Digital Logging in Amateur Radio
In the ever-evolving world of amateur radio, maintaining accurate and accessible logs is more important…
Demonstrating Email via APRS using APRSDroid and Winlink
In this blog post, I’ll guide you through how to send emails using APRS (Automatic…
Sending Emails Using APRS Radios and Winlink: A Comprehensive Guide for Amateur Radio Operators
In the ever-evolving world of amateur radio, digital communication tools have expanded the ways operators…
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…
Integrating Tesla Vehicles with APRS-IS Using Tesla-APRS
Introduction Amateur radio enthusiasts have used the Automatic Packet Reporting System (APRS) for decades to…
Reflecting on Early Years of Learning Morse Code: A Journey Through Precision and Timing
Looking back at my early years of learning Morse code, I can’t help but reminisce…
1950s – The Amateur Radio Golden Era
The 1950s was a pivotal decade for amateur radio, with significant technological advancements that helped…
A Comprehensive Guide to the Best Software for Learning Morse Code (CW) in 2024
Introduction: The Timeless Art of Morse Code Morse code, or Continuous Wave (CW), is more…
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,…
Inside the Skies: How My ADS-B Receiver Brings You Real-Time Flight Tracking
In a world increasingly fascinated by the ability to track and monitor, the aviation industry…
Revolutionize Your DXing Experience with the 9M2PJU Web DX Cluster
For amateur radio enthusiasts, the thrill of DXing—long-distance radio communication—is an experience like no other.…
Unveiling the 9M2PJU-2 Web DX Cluster: A 2024 Merdeka Month Special for Malaysian HAM Radio Enthusiasts!
As we celebrate Merdeka month, I’m excited to introduce a unique offering for the Malaysian…
Introducing the Mobilinkd Bluetooth APRS® TNC: Your Affordable and Portable APRS® Solution
When it comes to getting started with APRS®, finding the right equipment can be challenging…
Setting Up a Receive-Only APRS IGATE with IGate2: A Guide for HAM Radio Enthusiasts
For HAM radio amateurs seeking an affordable and efficient solution to set up an APRS…
VGC VR-N76 Dual Band Handheld Radio – Ham Radio Handy Of The Year!
In today’s fast-paced world, staying connected isn’t just a luxury—it’s a necessity. Whether you’re an…
Understanding APRS Paths: A Detailed Guide
The Automatic Packet Reporting System (APRS) is a digital communication protocol used by amateur radio…
Exploring the PulseModem A: A Comprehensive Guide to APRS Communication
In the realm of amateur radio, the Automatic Packet Reporting System (APRS) has emerged as…
RadioMail: A Modern Winlink Client for iOS
Introduction RadioMail is a modern Winlink client designed for iOS, offering a sleek and intuitive…
AMPRNet: The Amateur Packet Radio Network
Introduction to Packet Radio and TCP/IP Packet radio is a fundamental medium for point-to-point communications…
Exploring Popular Internet of Things (IoT) Communication Protocols
The Internet of Things (IoT) revolution is transforming how we interact with our environment, enabling…
Exploring LoRa Modulation and Narrowband Frequency Modulation (NFM) with Audio Frequency-Shift Keying (AFSK)
In the dynamic realm of wireless communication, various modulation techniques cater to a broad spectrum…
Bridging the Gap: APRS-WTSAPP Gateway for Amateur Radio Enthusiasts
Introduction In the world of amateur radio, staying connected is paramount. The Automatic Packet Reporting…
The KM6LYW Radio DigiPi Project: A Comprehensive Guide
Introduction In the realm of amateur radio, the need for a versatile, user-friendly, and cost-effective…
VR-N76 7W Radio: Experience Next-Level Communication
In the rapidly evolving landscape of communication technology, the VR-N76 7W Dual Band radio stands…
Unlocking the Potential of the TIDRADIO TD H8: Custom Firmware by Nicsure
Introduction The TIDRADIO TD H8, a popular model among radio enthusiasts, has just become even…
Exploring TIDSTATION and Nicsure Modded Firmware for TIDRADIO TD-H3
Disclaimer:Everything discussed here is in beta or experimental stages. There is no guarantee that these…
Ayuh Radio Amatur Malaysia song
My latest song, "Ayuh Radio Amatur Malaysia," is a testament to this exciting fusion of…
A Poem For Amateur Radio Operators
Waves of Wonder Through static and silence, a voice breaks through,A call sign echoes, both…
The Far-Reaching Impact of Amateur Radio Skills in Everyday Life
Amateur radio, often called ham radio, is more than just a hobby. It's a pursuit…
Congratulations to the New MARTS 2024 Committee!
We are thrilled to announce and congratulate the newly elected committee members of the Malaysian…
MFJ Enterprises Inc.: A Legacy of Innovation in Amateur Radio and Electronics
In the world of amateur radio and electronics, few names carry the weight and respect…
Unleash the Future of Long-Range Drone Control with the Bandit Nano ExpressLRS 915MHz RF Module
Are you ready to elevate your drone and UAV experience to unprecedented heights? After extensive…
Elevate Your HF Experience: Top Picks for High-Gain Amateur Radio Antennas
In the dynamic realm of amateur radio, achieving stronger, clearer signals is an ongoing pursuit.…
Upgrade Your Ham Radio Experience with the TIDRADIO TD-H8: Built for the Great Outdoors
As a dedicated ham radio enthusiast, you're always on the lookout for the latest and…
Discover the Compact Power of the TIDRADIO TD-H3 Ham Radio
Are you an avid radio enthusiast looking for a feature-packed, yet conveniently sized handheld radio?…
Ethics and Operating Procedures for the Radio Amateur: A Comprehensive Guide
Amateur radio, also known as ham radio, is a fascinating and rewarding hobby that allows…
Unlocking Walkie-Talkie Potential: Programming Channels with Open Source Chirp Software on Ubuntu
Walkie-talkies have long been a staple communication tool for various industries, outdoor enthusiasts, and emergency…
Upgrade Your Business and Personal Communication with Talkpod: The Ultimate Solution for Professional Two-Way Radios
In the fast-paced world of modern business and personal communication, effective and reliable devices are…
Introducing TID Station: A Unified Application for TIDRADIO Users
Overview:TID Station is an innovative application designed to replace the three separate apps supplied by…
ARRL Logbook of the World (LoTW) is Down: Steps to Secure Your QSO Logs
Date: May 31, 2024 Time: 10:00 PM MYT (Kuala Lumpur Time) As of this date…
Exploring Amateur Radio and Radio over Internet Protocol (RoIP)
Amateur radio, also known as ham radio, has a long and storied history of connecting…
Exploring the Exciting World of Amateur Radio at Hari Belia Negara 2024 in Melaka
From May 24th to 26th, 2024, Dataran Pahlawan in Melaka became the vibrant hub of…
Getting Started in Amateur Radio for Malaysians: A Comprehensive Guide
Introduction to Amateur Radio Amateur radio, often referred to as "ham radio," is a popular…
Introducing RF Swift: A Comprehensive Toolbox for HAM Radio and RF Professionals
RF-Swift is an advanced, cross-platform RF toolbox designed to meet the needs of HAM radio…
Cyberattack on ARRL Disrupts Logbook of the World
Introduction The American Radio Relay League (ARRL) has recently fallen victim to a cyberattack, significantly…
Unraveling the History and Significance of Amateur Radio
Introduction to Amateur Radio Amateur radio, often referred to as "ham radio," is a hobby…
Hamcation: A Celebration of Amateur Radio
Hamcation is one of the premier events in the amateur radio community, attracting enthusiasts from…
The Rise of Amateur Radio Operators Post-COVID-19: A Detailed Analysis
The COVID-19 pandemic brought about numerous lifestyle changes, prompting people worldwide to seek new hobbies…
Hamvention 2024: The Epicenter of Amateur Radio Enthusiasm
As the flowers bloom and the days get longer, there's one event that amateur radio…
Amateur Radio Contesting on Ubuntu: A Powerful Alternative to Commercial Operating Systems
Amateur radio contesting, a thrilling activity where operators compete to make the most contacts or…