free operating system
linux
open source operating system
operating system
ubuntu
Ubuntu Pro: A Premium Offering for Enhanced Security and Support
Ubuntu Pro is a premium version of the Ubuntu operating system offered by Canonical. It…
amateur radio
APRS
automatic packet reporting system
ham radio
LoRa
LoRa APRS iGate
LoRa APRS Tracker
radio amatur
Exploring LoRa APRS: VHF vs UHF Performance
In the rapidly evolving world of amateur radio and the Internet of Things (IoT), the…
amateur radio
ham radio
radio amatir
radio amatur
The Growing Global Community of Amateur Radio Operators 🌍📡
Amateur radio has been a beloved hobby for millions of people worldwide, offering a unique…
amateur radio
APRS
automatic packet reporting system
ham radio
LoRa
LoRa APRS iGate
LoRa APRS Tracker
radio amatur
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…
amateur radio
APRS
automatic link establishment
ham radio
LoRa
LoRa APRS Tracker
radio amatur
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…
amateur radio
APRS
automatic packet reporting system
ham radio
LoRa
radio amatur
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…
amateur radio
debian
free operating system
gnu/linux
ham radio
open source operating system
radio amatur
ubuntu
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…
amateur radio
apple
ham radio
iphone
satellite
text messaging
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…
amateur radio
apple
ham radio
macbook
radio amatur
steve jobs
steve wozniak
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…
amateur radio
APRS
aprs.fi
automatic packet reporting system
ham radio
radio amatur
Generate Your APRS Pass Code
If you're an APRS (Automatic Packet Reporting System) enthusiast looking for an easy way to…
computer
cryptography
cybersecurity
history
security
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…
amateur radio
DXing
ham radio
radio amatur
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…
amateur radio
eyeball QSO
ham radio
kuala lumpur
malaysia
radio amatur
Eyeball QSO with Egon KF4DX in Kuala Lumpur
On 22nd September 2024, I had the privilege of hosting Egon, KF4DX, from Florida, USA,…
amateur radio
APRS
automatic packet reporting system
digipeater
ham radio
kuala lumpur
radio amatur
radio amatur malaysia
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…
amateur radio
chirp spread spectrum
ham radio
internet of things
LoRa
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…
computer
do it yourself
hackintosh
mac osx
operating system
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…
amateur radio
APRS
automatic packet reporting system
ham radio
LoRa
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…
amateur radio
APRS
automatic packet reporting system
ham radio
heltec
LoRa
radio amatur
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…
amateur radio
APRS
automatic packet reporting system
ham radio
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…
amateur radio
free open source software
free operating system
ham radio
linux
ubuntu
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.…
