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…
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…
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…
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,…
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…
Listen to Air Traffic on FreeBSD Using RTL-SDR and OpenWebRX
If you're curious about what's happening in the skies above you, listening to airband communications…
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…
Docker vs Virtual Machines: What Every Ham Should Know
Before container technologies like Docker came into play, applications were typically run directly on the…
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…
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)…
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.…
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…
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…
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…
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…
YFKlog: A Powerful Ham Radio Logging Tool for Linux
As a ham radio operator, keeping track of your contacts is essential not just for…
Understanding Yagi Antenna Design and Calculations
The Yagi-Uda antenna, commonly referred to as the Yagi antenna, is a directional antenna widely…
Setting Up Bluetooth KISS TNC on Verotelecom VGC VR-N76 with APRSDroid
The Verotelecom VGC VR-N76 is a versatile VHF/UHF transceiver with built-in Bluetooth, making it an…
Discover the DRAPER Tools Extra-Long Precision Screwdriver Set : Precision and Reach for Every Task
For more than a century, Draper Tools has distinguished itself as a titan in the…
Understanding Smart Battery Isolators: A Game Changer for Mobile Amateur Radio Stations
When it comes to setting up a mobile station for amateur radio operations, ensuring a…
Revolutionizing Beyond Line-of-Sight Communications: Spectra Group’s SlingShot System
In the fast-paced and dynamic world of modern military and emergency operations, reliable and flexible…
Demystifying Aviation Radio Voice Communication: A Comprehensive Guide
In the intricate world of aviation, effective communication is paramount for safe and efficient operations.…