Understanding Thermal Protection in Transceiver and Tactical Radios
When it comes to radios, especially those used for critical communications, managing heat is a…
Understanding Duty Cycle in Radio Communications: How It Affects Amateur and Tactical Radios
When discussing radio communications, one term that often comes up—especially in the context of performance,…
Hosting a Web Server Securely with Cloudflare Zero Trust Tunnel on MikroTik (Using Docker)
You have a web server running in your home network — maybe it’s a dashboard,…
LubeLogger – Self-Hosted Maintenance Logging for Your Vehicles
If you're a vehicle enthusiast or a meticulous DIYer, keeping track of oil changes, tire…
DockFlare: Securely Expose Docker Services with Cloudflare Tunnels
🌟 Introduction: What Is DockFlare? Self-hosting applications has become increasingly popular among developers, tech enthusiasts,…
The Common Components of Modern Tactical Radios: What Powers Today’s Battlefield Communications
In today’s fast-evolving battlefield and emergency response environments, communication is everything. Modern tactical radios have…
Understanding Network Time Protocol (NTP), Atomic Clocks, and GPS: How Precise Timekeeping Powers the Modern World
In the digital age, accurate timekeeping is more critical than ever. From ensuring data consistency…
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…
How Mesh Radio Works: From Military Ops to Amateur and Civilian Use
In an age where reliable communication is mission-critical—whether in the battlefield, disaster zones, or even…
Introducing demimasa.mybsd.org.my — A Reliable Public NTP Server in Malaysia
Accurate time synchronization is crucial for many devices and services, from network equipment to servers…
Introducing the 9M2PJU Zakat Calculator — Simple, Accurate, and Mobile-Friendly
As Muslims, fulfilling our zakat obligation is a vital part of our faith. Yet, calculating…
Key Capabilities of Modern Tactical Radios
In the modern battlespace, communication is not just a support function—it's a weapon. Tactical radios…
Fix Your Android Time Drift with ClockSync – A Must Have App
If you're a rooted Android user tired of your phone's clock lagging or jumping ahead—especially…
How to Set Up Chrony as a Local NTP Server Using Docker
In a local network where you want to keep your devices synchronized with accurate time,…
Essential ADB and Fastboot Commands Every Android Power User Should Know
If you like tweaking, modifying, or recovering Android devices, ADB (Android Debug Bridge) and Fastboot…
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…
What Does the Refresh Option Really Do on Windows?
You’ve probably right-clicked on the Windows desktop and selected Refresh, or pressed F5, dozens of…
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…
Discover the MNT Reform Next: The Ultimate Modular Laptop for the Future
In today’s fast-paced world, where technology evolves quickly, it’s rare to find a device that’s…
Revolutionizing Electromagnetic Warfare with Anduril’s Pulsar
In an era where the battlefield is evolving at an unprecedented pace, electromagnetic warfare (EW)…
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…
Persatuan Veteran Rejimen Semboyan Diraja: A Legacy of Service and Solidarity
The Rejimen Semboyan Diraja (Royal Signals Regiment) is a vital combat support regiment of the…
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…
How to Recognize Spam Emails Using Gmail’s Show Original Feature
In today's digital world, spam emails have become increasingly sophisticated, making them harder to identify…
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…
Discover MiniOS: The Ultimate Portable Linux Experience
Linux users seeking a portable, efficient, and reliable operating system now have a powerful solution…
🚀 FDE.AI – The Ultimate Android Optimizer with Real AI Power
If you're looking to get the absolute best performance and battery life from your Android…
Radioberry: A Raspberry Pi-Based SDR Transceiver
Software-defined radio (SDR) enthusiasts and amateur radio operators seeking an affordable yet powerful solution will…
Wi-Fi Jamming Using Raspberry Pi: Security Tools for Network Protection
In today's interconnected world, wireless networks have become a critical part of our infrastructure. However,…
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…
Exploring KolibriOS: A Tiny Yet Powerful Operating System
In the world of operating systems, where Windows and Linux dominate the landscape with their…
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…
ANBERNIC RG40XX H: A Powerful Handheld Retro Gaming Console
Overview The ANBERNIC RG40XX H is a compact and high-performance handheld gaming console designed for…
SenseCAP Indicator – A Smart Touchscreen Built for Meshtastic
The world of off-grid communication just got a stylish and functional upgrade. The SenseCAP Indicator…
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)…
Should You Combine or Separate 2.4GHz and 5GHz Wi-Fi Bands? Let’s Break It Down
In the era of smart homes, streaming, and constant connectivity, your Wi-Fi setup can make…
Decoding the Invisible: Principles of Electro-Optics
In the realm of modern technology, particularly within military and surveillance applications, Electro-Optics (EO) plays…
Undermining the Electronic Eye: A Comprehensive Look at Threats to Radar Systems
In the modern battlespace, radar stands as a critical sensor, providing unparalleled situational awareness across…
How to Clone and Backup Your Raspbian SD Card for Easy Deployment
If you have spent time setting up a Raspberry Pi with your preferred applications, configurations,…
Unveiling the Electronic Eye: A Deep Dive into the Diverse World of Radar Systems
Radar, an acronym for Radio Detection and Ranging, has become an indispensable tool across military…
Disrupting the Digital Battlefield: Mastering the Art of Communications Jamming and Deception
In the modern theater of war, where information flows at the speed of light, control…
Whispers in the Ether: Unraveling the Secrets of Communications Intelligence (COMINT)
In the intricate dance of modern warfare and geopolitical strategy, information reigns supreme. The ability…
Electronic Warfare Terminology: Understanding the Language of Electromagnetic Combat
In the complex world of modern warfare, electronic warfare (EW) has become an essential component…
Supercharge Your Battery Lifespan: A Look at Android’s Advanced Charging Controller (ACC)
Ever feel like your phone battery is aging faster than you are? Like it just…
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…
Exploring the DSTIKE HACKHELD: A Hackable ESP8266 Development Device
The DSTIKE HACKHELD is an open-source, hackable handheld device designed for DIY enthusiasts and security…
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.…
Boost Your Android’s Battery Life with Xtreme Battery Saver Magisk Module
Are you tired of your Android phone running out of battery too quickly? Do you…
Unlock the Power of Radio Direction Finding with KrakenSDR
Are you passionate about radio technology, signal tracking, or even advanced applications like beamforming and…
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…
Guide to Digital Torque Adapters: How They Work and Why You Need One
When it comes to precision tightening, a digital torque adapter is an indispensable tool. Whether…
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…
NMEATime2: PC GPS Time Synchronization Software
In an era where precise time synchronization is crucial for various applications, NMEATime2 emerges as…
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…
How to Install the Latest CHIRP on Ubuntu
CHIRP is a powerful open-source tool for programming amateur radios, supporting brands like Baofeng, Kenwood,…
Transform Your Android Phone into a Digital Voice APRS Transceiver with Codec2 Talkie
Introduction Imagine turning your Android phone into a fully functional Amateur Radio HF/VHF/UHF APRS-enabled digital…
Boost Your Amateur Radio Internet Performance with the Fastest DNS Server
As an amateur radio operator, having a reliable internet connection is essential for various activities…
HamMessenger: A Revolutionary Amateur Radio Texting Device You Need to Know About
Amateur radio enthusiasts and emergency communications buffs, take note! There's an exciting new project in…
ESP32_AdBlocker: Affordable Network-Wide Ad Blocking on ESP32
Tired of intrusive ads and trackers? Meet ESP32_AdBlocker, a lightweight DNS Sinkhole that blocks unwanted…
How to Sideload APKs to an Android Car Player for Amateur Radio Applications
Android car players have become increasingly popular among amateur radio operators, providing a convenient interface…
Antenna Dimensions Calculator: A Handy Tool for Amateur Radio Enthusiasts
If you're an amateur radio operator, you know that building antennas can be both a…
Exploring Receiverbook: A Powerful Tool for Shortwave Listeners, Radio Enthusiasts, and Amateur Operators
In the world of radio communication, access to high-quality receivers is essential for hobbyists, amateur…
Unlocking Firmware Secrets with Binwalk: A Powerful Tool for Amateur Radio Enthusiasts
As technology evolves, amateur radio operators are increasingly exploring software-defined radios (SDRs), digital modes, and…
Linux Fixed Release vs. Rolling Release Distributions: Which One is Right for You?
Linux distributions come in two main release models: fixed release and rolling release. Each has…
Unlock the Power of High-Performance Signal Processing with Red Pitaya SIGNALlab 250-12
In the world of signal processing and measurement, precision and versatility are key. Whether you’re…
SignalSDR Pro: The Compact, High-Performance SDR Solution
In the evolving world of Software-Defined Radio (SDR), having a powerful yet compact device can…
Unleashing the Power of Software Defined Radio with DragonOS
The world of Software Defined Radio (SDR) has never been more accessible, thanks to DragonOS.…
How to Install FreeTAKServer (FTS) for Situational Awareness
FreeTAKServer (FTS) is a Python3-based implementation of a TAK server designed to support situational awareness,…
How to Install Wavelog Using Docker for Amateur Radio Logging
Wavelog is a self-hosted PHP application designed for amateur radio operators to log their contacts…
Bigfoot APRS Messenger by NA7Q
The Bigfoot APRS Messenger is a project developed by NA7Q, aimed at providing an easy-to-use…
The History and Design of the Quad Antenna
A quad antenna is a type of directional wire radio antenna that is widely used…
Discover the New ATS-20+ Plus ATS20 V2 SI4732 Radio Receiver
Are you looking for a powerful and versatile full-band radio receiver? The latest ATS-20+ Plus…
Understanding Parallel Circular Conductor Transmission Line Calculations
Transmission lines play a crucial role in radio communications, ensuring efficient signal transfer between antennas…
How to Use NA7Q APRSDroid Mod with LoRa APRS Tracker in BLE and KISS Mode TNC
Introduction to APRSDroid and LoRa APRS Tracker APRSDroid is a popular Android application that allows…
APRSdroid Mod by NA7Q: Enhanced Features and Mobile HUD App
If you're an APRS user and you've been looking for a more feature-rich version of…
Building a $99 APRS Packet iGate in Under 10 Minutes
APRS (Automatic Packet Reporting System) is a digital communications system used by amateur radio operators…
SKYWARN: The Eyes and Ears of the National Weather Service
SKYWARN is a vital volunteer program established by the National Atmospheric and Oceanic Administration (NOAA)…
How to Read Propagation Charts for HF and VHF DXing
Understanding propagation charts is essential for amateur radio operators who want to optimize their chances…
Spotube: The Ultimate Open-Source Spotify Experience Without Premium
In today's streaming landscape, music lovers often find themselves torn between subscription costs and accessibility.…
A Beginner’s Guide to Using VOACAP for HF Radio Propagation Predictions
If you're a beginner in amateur radio and have started exploring the world of HF…
YFKlog: A Powerful Ham Radio Logging Tool for Linux
As a ham radio operator, keeping track of your contacts is essential not just for…
What is LoRaWAN?
LoRaWAN (Long Range Wide Area Network) is a network protocol designed to enable long-range, low-power…
LoRa and Chirp Spread Spectrum (CSS) Modulation: How It Works
LoRa (Long Range) is a wireless communication technology that has gained significant popularity in recent…
