Bridging Meshtastic and HF Radios with Hamtastic
Amateur radio has always been about innovation, and Hamtastic is a fine example of that…
HTCommander: A Powerful Control Tool for Modern Handheld Radios
If you're a licensed amateur radio operator with a Bluetooth-capable handheld like the UV-Pro or…
Better Days: How a Pop Song with Hidden Morse Code Brought Hope to Captives in the Jungle
To most people tuning into Colombian radio in 2010, “Better Days” sounded like any other…
Discover the Taiping Telegraph Museum
Nestled in the heart of Taiping, Perak, the Taiping Telegraph Museum is a hidden gem…
SparkSDR: The All-in-One SDR App for Serious Radio Enthusiasts
Whether you're deep into digital modes, exploring HF bands, or just getting started with software-defined…
Universal HamRadio Remote (UHRR) – Control Your Radio from Anywhere
Remote ham radio operation just got easier with Universal HamRadio Remote HTML5 (UHRR) by F4HTB.…
SimpleHRR: The Easiest Way to Remote Control Your Ham Radio Station with Just a Raspberry Pi
Imagine operating your entire ham radio station remotely — from anywhere in the world —…
9M Bunkers on the Air (9MBOTA) – Malaysia Joins WWBOTA!
“CQ CQ Bunkers on the Air — from a site once guarding our shores, now…
OpenRTX: Open Source Firmware Powering the Future of Digital Radios
In the world of amateur radio, freedom, flexibility, and innovation have always been driving forces.…
Discover Station Master: A Modern Logging Solution for Amateur Radio Operators
Amateur radio has come a long way over the years, and so has the software…
E25VBE SDR Monitor Dashboard: Making Signal Reports Smarter and Simpler
In the world of amateur radio, spending a good chunk of time exchanging QRK/QST reports…
Stefan v2: A Lightweight and Efficient Balloon Tracker by SQ9P
The Stefan v2 balloon tracker, developed by amateur radio operator SQ9P, is a compact and…
APRS TNC Web – A Simple, Modern Interface for Your KISS TNC
If you're like many amateur radio operators, you've probably tinkered with APRS (Automatic Packet Reporting…
SPLAT! – Open Source RF Propagation Tool for Linux
If you're into amateur radio and ever wondered how far your signal actually travels —…
Easily Send APRS Object Beacons
Hey everyone! As an amateur radio enthusiast, I'm always on the lookout for tools that…
Myth-Busting Ham Radio: Separating Facts from Fiction
Amateur radio, often referred to as ham radio, has been around for over a century.…
How Amateur Radio Operators Can Use WireGuard for Secure Networking
In today's digitally connected world, amateur radio isn't just about radios and antennas — it's…
Exploring ATAK: Tactical Mapping and Communication for Amateur Radio Operators
In the evolving world of amateur radio, where situational awareness and field coordination are crucial—especially…
Explore the Radio Spectrum with OpenWebRX+
If you've ever wanted to explore the radio spectrum from anywhere in the world, OpenWebRX+…
Understanding Emission Designators for APRS and Digital Modes on 2m and 70cm Bands
When working with APRS (Automatic Packet Reporting System), digital modes, or new technologies like LoRa…
Best Operating Systems for Raspberry Pi in Amateur Radio Use
Whether you're setting up an APRS iGate, running digital modes, or experimenting with SDR, the…
Choosing the Best Antenna for Amateur Radio Operators: What Really Works Based on Location, Power and Purpose
An amateur radio station is only as good as its antenna. You could own the…
Keep Your Flashlight Alive: Tips for Long-Lasting Light
Flashlights aren’t just tools—they’re lifesavers. Whether it's a blackout, a hike, or late-night car trouble,…
Understanding RSSI & SNR in APRS LoRa: What Do These Numbers Mean?
If you’ve ever looked at APRS LoRa logs and seen cryptic numbers like -127 and…
Top Features Every Amateur Radio Operator Wishes Their Transceiver Had — With Real-Life Use Cases
In the ever-evolving world of amateur radio, the transceiver is the heart of every shack.…
9M2PJU APRS Passcode Generator Android App
Whether you're a seasoned ham or just getting started with APRS (Automatic Packet Reporting System),…
Building and Running aprsc on Arch Linux with aprsc-9m2pju-git
If you’ve ever wanted to run your own APRS-IS server, especially on an Arch-based system,…
How MeshCore Works
As digital communication networks evolve, there’s growing demand for decentralized, low-bandwidth, and resilient systems that…
How Meshtastic Works
In a world where communication infrastructure can be unreliable—or even unavailable—projects like Meshtastic are pushing…
Best Offline Map Apps for Android & iOS in 2025
(With Download Links + Amateur Radio Recommendations) Staying online isn't always guaranteed, especially for hams…
Generating APRS-IS Passcodes the Easy Way — with Python
If you’ve ever set up an APRS client like Xastir, APRSdroid, or YAAC, you’ve probably…
What is Amateur Radio? Apakah Itu Radio Amatur?
And Why It’s More Than Just Playing with Walkie-Talkies If you've ever seen someone with…
Digital vs. Paper QSL Cards: Which One Should You Choose?
In the world of amateur radio, exchanging QSL cards is more than just confirming a…
Installing TrustedQSL (TQSL) on Arch Linux Using AUR
In the analog days of amateur radio, confirming a QSO (contact) often meant waiting weeks…
Build Your Own Compact Allstar Node with SHARI PiZero
In today’s increasingly connected amateur radio landscape, digital linking is no longer a novelty—it’s a…
Installing Qtel from AUR on Arch Based Linux Using paru or yay
If you're a licensed ham radio operator exploring digital modes or remote communication, there's a…
Calling All LoRa APRS Enthusiasts – Let’s Build Something Awesome Together!
Hey everyone! 👋 I just published a new GitHub project called Awesome LoRa APRS —…
A Look into ACARS Hub and How to Set It Up on Your SDR System
If you’re enthusiastic about software-defined radio (SDR), aircraft communications, or decoding digital signals, there’s an…
SQ2CPA LoRa APRS Mobile App
If you've explored LoRa APRS, you're likely familiar with the challenges: cumbersome interfaces, overly complex…
X6100 LVGL GUI – Breathing New Life into the Xiegu X6100
If you're using the Xiegu X6100, chances are you've already admired its portable form factor…
Running Armbian on the Xiegu X6100
If you're into amateur radio and love tinkering with Linux, you've probably heard of the…
X6100 Firmware Mangler: The Way to Hack and Tinker Your Xiegu X6100 (MARS mod)
If you're running a Xiegu X6100 and find yourself itching to explore what lies beneath…
A Better Logger for Hams: HAMRS
Logging QSOs shouldn’t feel like work — especially when you’re running portable. Whether you're activating…
How to Use QRZ.com Callsign Search on 9M2PJU-2 DX Cluster Node
If you're into DXing and want instant callsign info without switching away from your radio…
WoAD – Winlink Client on Your Android: Seamless Radio Email for Hams
If you're a licensed ham radio operator looking to stay connected while mobile or off-grid,…
VR-N76 Beta Firmware Adds Smart Beacon & Mic-E Support
Users of the VR-N76 VHF/UHF radio may be interested to know that a new beta…
How Radio Spectrum Works in Malaysia
If you've ever used Wi-Fi, tuned into a radio station, made a phone call, or…
Rediscover APRS with the APRS Documentation Project by WB2OSZ
If you've ever tried learning about APRS (Automatic Packet Reporting System), you probably ran into…
How Amateur Radio Operators Can Use a NAS in the Shack: A Practical Guide
In the world of amateur radio, we often focus on transceivers, antennas, and propagation—but what…
The Best Open Source NAS Operating Systems
When it comes to setting up your own network-attached storage (NAS), open-source software offers an…
New Telegram Bot @sotachaser_bot Delivers Real-Time SOTA Spots to Chasers
A new tool has recently been introduced to the amateur radio community that will be…
Best Apps for Amateur Radio Operations on iPad and Android Tablets
As technology advances, amateur radio operators are embracing the convenience of tablets in the shack,…
How Modern Technology is Changing Amateur Radio DXpeditions
If you've ever wondered how amateur radio operators manage to set up stations on remote…
Introducing sota.hamradio.my — The Home of 9M2 Summits on the Air Association
We’re excited to introduce sota.hamradio.my — the official website of the 9M2 Summits on the…
What Debian Offers for Amateur Radio in APT
I recently sat down at the shack with a Debian testing installed—more out of curiosity…
OpenWebRX Using Docker on Raspberry Pi and Other Devices
If you're looking for a quick and clean way to get OpenWebRX running, Docker is…
Guide To Obtain Amateur Radio License In Malaysia
Amateur radio operations in Malaysia follow international standards and frequencies, making it possible for operators…
Guide to Wire Types and Sizes for Dipole Antennas
Building an effective dipole antenna starts with one fundamental decision: choosing the right wire. The…
APSPOT: Your All-in-One APRS Self‑Spotting Solution
If you’re into park, summit, or other activations like—POTA, SOTA, WWFF, SIOTA—your APRS toolbox has…
Antenna Theory for Radio Communications
If you've mastered the basics—like wavelength, antenna length, and SWR—it's time to take a deeper…
How to Set Up aprsc on FreeBSD – Lightweight APRS-IS Server
If you're running FreeBSD and want to set up your own APRS-IS server node, aprsc…
Boost Your Ham Radio Experience on Debian with the Hamradio Metapackages
Debian continues to be a powerful and versatile platform for amateur radio enthusiasts. One of…
The Amateur Radio Operator’s Guide to Compasses: Your Silent Signal Companion
In the world of amateur radio, we often become captivated by the latest transceivers, cutting-edge…
The Story of Debian: From Hacker Roots to Global Impact
🌍 Introduction: What Makes Debian So Important? If you're using Linux today — whether on…
Best Android App Emulators for Windows — A Handy Tool for Amateur Radio Enthusiasts
In the world of amateur radio, many of us rely on Android apps for APRS…
A Glimpse into the History of USSR Amateur Radio Callsigns
The Soviet Union left a unique legacy in the world of amateur radio, particularly in…
Understanding Thermal Protection in Transceiver and Tactical Radios
When it comes to radios, especially those used for critical communications, managing heat is a…
How to Use an RTL-SDR with a Raspberry Pi to Listen to Amateur Radio Repeaters
Interested in getting into amateur radio, but not licensed yet? You can start listening to…
Introducing the HaMPR: Human MANET Portable Radio for Emergency Networks
In emergency situations where communication infrastructure is down, reliable and self-contained communication systems become essential.…
Introducing DXKeeper: A Powerful Free Logging Tool for Amateur Radio Operators
If you're an amateur radio enthusiast looking for a comprehensive, free logging solution, DXKeeper might…
How to Download Android ADB, Add It to Windows PATH and Why You Should
If you're an Android enthusiast, tinker with IoT gear, or dive into custom ROMs, you've…
Docker vs Virtual Machines: What Every Ham Should Know
Before container technologies like Docker came into play, applications were typically run directly on the…
HamDashboard by VA3HDL: The Ultimate Dashboard for Ham Radio Operators
If you're an amateur radio enthusiast looking for a powerful, real-time dashboard to monitor APRS,…
Setting Up APRSdroid with VARA HF Over Bluetooth
If you're looking to connect APRSdroid with VARA HF over Bluetooth, this guide will walk…
Introducing ARDOPC: A Powerful Command-Line Tool for ARDOP Communication
If you're a radio amateur or an enthusiast involved in digital communication, you're probably familiar…
Multi-Computer and Multi-Op Contesting with N1MM Logger+
Are you looking to upgrade your ham radio contesting setup from single-operator to multi-operator? Or…
DroidStar: The Ultimate Digital Voice Communication Tool for Amateur Radio
In the ever-evolving world of amateur radio, digital voice modes have revolutionized how we communicate.…
Stay Connected Anywhere: RadioMail & B.B. Link for Kenwood TH-D75
For amateur radio operators who want a seamless and beautiful Winlink email experience on their…
LoTW Look: Mobile Access to Your Logbook of The World QSLs
For many amateur radio operators, keeping track of QSL confirmations on Logbook of The World…
VK Port-a-Log: The Ultimate Logging App for Portable Operators
For amateur radio operators who love activating summits, parks, silos, and other remote locations, logging…
HF Propagation Predictions with DroidProp
For amateur radio operators, understanding HF propagation is essential to making successful long-distance contacts. One…
DX Spotter by YO8SAW: A Reliable DX Cluster Tool
DX Spotter by YO8SAW has been a widely used DX cluster software among ham radio…
Understanding Yagi-Uda’s dipole Program for Antenna Analysis
The dipole program is part of the Yagi-Uda project, a collection of tools designed for…
Vim Syntax Plugin for Fast Log Entry Log Files
For ham radio operators who frequently work in portable settings, efficient logging solutions that work…
qrz.sh – A Simple Command-Line QRZ.com Query Tool
For amateur radio operators, QRZ.com is an essential resource for looking up callsigns and obtaining…
Radioberry: A Raspberry Pi-Based SDR Transceiver
Software-defined radio (SDR) enthusiasts and amateur radio operators seeking an affordable yet powerful solution will…
Exploring SDRBerry: A Raspberry Pi-Based SDR Transceiver with LVGL GUI
Software-defined radio (SDR) has transformed how we interact with radio signals, and SDRBerry aims to…
T-Watch S3: Open-Source Smartwatch with LoRa and ESP32-S3 for Amateur Radio Enthusiasts
In the world of open-source hardware, the T-Watch S3 stands out as a remarkable addition,…
saycharlie – The Ultimate SVXLink Dashboard for Ham Radio Operators
🔧 Introducing Running an SVXLink node or repeater? Want real-time insights, control, and a clean…
Door/Window Pass-Through Flat RF Coaxial Cable – SO239 UHF Female to UHF Female (50 Ohm)
Door/Window Pass-Through Flat RF Coaxial Cable – SO239 UHF Female to UHF Female (50 Ohm)…
Electronic Warfare Terminology: Understanding the Language of Electromagnetic Combat
In the complex world of modern warfare, electronic warfare (EW) has become an essential component…
The Evolution of Electronic Warfare: From Telegraph Tapping to Space-Age Surveillance
Electronic warfare (EW) has evolved alongside the development of communications and sensing technologies, transforming from…
The Electromagnetic Spectrum: Understanding the Fundamentals
Introduction Electronic warfare (EW) involves the strategic use of the electromagnetic (EM) spectrum to gain…
Mini Spy Radio SI4732: The Best Gadget of 2025?
In the ever-evolving world of radio and communications, compact yet powerful gadgets always generate excitement.…
Visualize Your Ham Radio Contacts with Ease: AI-Powered ADIF to Map Tool
For ham radio enthusiasts, keeping track of QSOs (contacts) is an essential part of the…
How to Update Your LoRa APRS Tracker Using the Web Flasher
Keeping your LoRa APRS tracker updated ensures optimal performance and access to the latest features.…
Unlock the Power of Digital Radio with the Nexus DR-X (DigiLink)
Are you looking for the ultimate digital radio cross patch to enhance your amateur radio…
Discover the Raddy Malahit DSP2 SDR: A Feature-Rich Software-Defined Radio
For radio enthusiasts, shortwave listeners, and amateur radio operators, having a reliable and feature-rich Software-Defined…
Exploring the Gizmotchy Antenna: A Unique Design for Amateur Radio
When it comes to antennas, the Gizmotchy stands out as a fascinating and innovative design…