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…
The Rise of PCMCIA Cards as Cryptographic Security Modules in the 1990s
In the early 1990s, the emergence of personal computers (PCs) and laptops began to revolutionize…
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…
Hackintosh: A Comprehensive Guide to Building Your Custom macOS PC
Introduction In the world of technology enthusiasts, few projects are as captivating as building a…
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.…
Setting Up Personal DNS over HTTPS (DoH) and DNS over TLS (DoT) Using Open-Source Software
In an era where digital privacy is increasingly at risk, securing your DNS (Domain Name…
Understanding DNS over TLS (DoT) and DNS over HTTPS (DoH)
As our data increasingly travels over the Internet, safeguarding it from prying eyes is crucial.…
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…
Setting Up Your Own Mail Server with Mailcow and Docker: A Step-by-Step Guide
Managing your own email server can be a game-changer, especially if you are concerned about…
Secure DNS DoH/DoT Server from the MyBSD Community
Established in the 1990s, MyBSD is a community dedicated to providing secure and efficient digital…
How to Bypass Government DNS Redirection: A Comprehensive Guide
In many countries, governments control internet access and block certain websites by redirecting DNS (Domain…
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…
Maximizing Lithium-Ion Battery Lifespan: Best Practices and Tools
Lithium-ion batteries power many of the devices we rely on daily, from smartphones to laptops.…
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…
The History of the Microdot: Tiny Marvels of the Spy World
Microdots are one of the most intriguing innovations in the field of espionage, embodying both…
Amateur Radio APRS Text Messaging to WhatsApp
Integration that bridges the gap between traditional Amateur Radio communications and modern messaging apps -…
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…
XTAR MiniMixer MX4 Charger: A Comprehensive Review
In the realm of battery chargers, XTAR has carved a niche for itself by consistently…
Discover the New Tool for Malaysian Amateur Radio Callsign Searches
📡 Exciting News for Malaysian Ham Radio Enthusiasts! We are thrilled to introduce a new…
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…
The Comprehensive Guide to Buying a Flashlight: What You Need to Know
Flashlights are essential tools for many people, whether used for everyday tasks, outdoor adventures, or…
Understanding Permission Setting and Security on FreeBSD vs. Linux
Introduction When managing Unix-like operating systems, understanding permission settings and security practices is crucial for…
First Summits on the Air (SOTA) Activation in Malaysia
9M6/KB-001 Mt.Kinabalu03.Jun.2023東マレーシアのキナバル山 Low’s Peak(4095.2m)に登拝し趣味の無線運用。その内容をFB Newsの記事に取り上げていただきました。https://www.fbnews.jp/202306/sota/I have climbed and activated on Low’s Peak(4095.2m), the summit of…
Official Telegram group for 9M2 Summits on the Air (SOTA)
Feel free to join and share your SOTA experience with us!
Illuminate Your Adventures: The Convoy T3 Golden AA/14500 Flashlight
The Convoy T3 Golden AA/14500 flashlight, available at ConvoyLight.com, is a remarkable blend of compact…
The Ultimate Everyday Carry: Convoy T5 Flashlight AA/14500
In the world of flashlights, the Convoy T5 stands out as a reliable and versatile…
Illuminate Your Adventures with the Sofirn HS41 4000 Lumen Headlamp
When it comes to high-performance lighting for outdoor enthusiasts and professionals, the Sofirn HS41 4000…
Discover the Power and Portability of the Sofirn Mini SC13 EDC Flashlight
When it comes to everyday carry (EDC) essentials, a reliable flashlight is a must-have. The…
Unleashing Power and Versatility: The IMALENT BL50 Dual Light Sources EDC Flashlight
When it comes to personal lighting solutions, the IMALENT BL50 Dual Light Sources EDC Flashlight…
Discover the Wuben X3: The Ultimate EDC Flashlight
When it comes to everyday carry (EDC) flashlights, the Wuben X3 stands out as a…
Unleash the Power of the Brinyte PT16A: Your Ultimate Tactical Companion
In the realm of tactical flashlights, the Brinyte PT16A stands out as a true powerhouse.…
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…
Protecting Our Children: The Vital Importance of Anti-Pedophilia Campaigns
Child sexual abuse is one of the most heinous crimes imaginable, with devastating and long-lasting…
Illuminate Your Adventures with the Sofirn Mini SC13 Flashlight
In the world of flashlights, compact size often comes at the expense of performance. However,…
A Poem For Amateur Radio Operators
Waves of Wonder Through static and silence, a voice breaks through,A call sign echoes, both…
10BASE2 Cheapernet: A Look Back at Early Ethernet Technology
In the early days of computer networking, 10BASE2, also known as Cheapernet or Thin Ethernet,…
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…
Silicone Grease in Flashlights and O-ring Lubrication
Flashlights and O-rings might seem like mundane items, but they play crucial roles in many…
Understanding Flashlight LED Drivers: A Comprehensive Guide
LED flashlights have evolved significantly, and at the heart of their functionality lies the LED…
Buck Driver vs. FET Flashlights: A Comprehensive Guide
Introduction Flashlights are essential tools for various activities, from outdoor adventures to everyday tasks. The…
Celebrating FreeBSD Day 2024: An Exclusive Interview with Beastie
As the tech world comes together to celebrate FreeBSD Day 2024, we are thrilled to…
The Top 10 Regimes in World History: An Exploration of Power and Influence
Throughout history, regimes have risen and fallen, each leaving an indelible mark on the world.…
The Enigmatic History of the Labyrinth: Myths, Mysteries, and Realities
The labyrinth is a powerful and enduring symbol that has woven its way through various…
Illuminate Your Adventures with the Sofirn IF24 Pro Flashlight
https://youtu.be/8zWDaU3iiCY?si=vbCNWgvTHtQGuH9a When it comes to superior illumination and rugged reliability, the Sofirn IF24 Pro stands…
Unleash the Full Spectrum of Light with the Acebeam Terminator M2-X with RGB LEDs Nichia 519A 5000K High CRI90 2000 Lumens
When it comes to high-performance flashlights, Acebeam is a name that stands out for its…
Discover the Bright Side with the Orange Convoy T5 Flashlight AA/14500
When it comes to lighting up your adventures, the Orange Convoy T5 Flashlight AA/14500 is…
Illuminate Your Adventures with the Convoy T3 Red AA/14500 Flashlight
In the world of outdoor adventures, having a reliable source of light is essential. Whether…
Comparing BSD and GPL Licenses: Which One Fits Your Project?
When embarking on a new software project, one of the critical decisions you’ll face is…
The Evolution of Internet Radio: From Shoutcast and Winamp to Today’s Streaming Giants
The journey of internet radio is a fascinating tale of innovation, community, and technological evolution.…
My First Experience with FreeBSD in 2001
My experience with FreeBSD began in late 2001, during my "OS hunting" phase, where I…
OpenStack: Empowering Cloud Infrastructure
Introduction OpenStack is a powerful open-source cloud computing platform that has transformed how businesses manage…
Installing Ubuntu on Apple Silicon MacBooks: A Step-by-Step Guide
With the introduction of Apple Silicon, the process to install Ubuntu on a MacBook has…
Exploring New Horizons: Why Some Ubuntu Users Migrate to Other Linux Distributions
Ubuntu, a name synonymous with ease of use and accessibility in the Linux world, has…
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…
Choosing the Best Lithium-Ion Battery for Flashlight Use: NCR, INR, ICR, or IMR?
When it comes to selecting the best lithium-ion battery for your flashlight, the decision can…
The Comprehensive Guide to Open Source ERP: A Game Changer for Businesses
Introduction Enterprise Resource Planning (ERP) systems have become essential for businesses aiming to streamline operations,…
SAP: Revolutionizing Business Software
SAP, which stands for Systems, Applications, and Products in Data Processing, is a German multinational…
Nur Alert: Malaysia’s Vital Database for Missing Children
In Malaysia, every child's safety and well-being matter profoundly. That's why the Royal Malaysian Police,…
Ubuntu vs Arch Linux: A Comparison of Release Models
In the world of Linux distributions, two popular options stand out with distinct approaches to…
Top YouTube Podcasts in Malaysia You Can’t Miss
Podcasting has become a dynamic and influential platform for sharing ideas, stories, and conversations worldwide.…
