How to Set Up a Winlink Client on a Raspberry Pi
Winlink is an essential tool in emergency and portable amateur radio communications. It allows you…
Sending Weather Data to APRS-IS Using Bash and OpenWeatherMap API
As radio amateurs, integrating real-world sensor data into APRS can be both useful and fun.…
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…
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 to Fully Update and Patch FreeBSD
If you're still running FreeBSD 13.0-RELEASE, it's time to update. FreeBSD 13.0 has reached end-of-life,…
Swap Partition vs Swap File on Linux: Everything You Need to Know
When installing or managing a Linux system, one of the most debated topics is whether…