Category: Amateur Radio
-
HAM RADIO Friedrichshafen 2026: Europe’s Largest Amateur Radio Exhibition
From June 26 to 28, 2026, Europe’s largest and most significant amateur radio exhibition will take place in Friedrichshafen on Lake Constance – HAM RADIO. For Austrian radio amateurs, it’s the must-attend event of the…
-
When Your First QSO Goes Up in Smoke — and It’s Not Even Your Radio
The year is 2025. OE8LUA is a freshly licensed ham and a total rookie when it comes to choosing the right equipment….. In May, OE8KSM was kind enough to lend me an RT-95, and through…
-
When One Person Brought a Local Chapter Back to Life
There was a time when the Hermagor district was radio-silent. Amateur radio operators existed, yes, but the local chapter ADL805 was little more than a name on paper. An organisational unit without life, an entry…
-
EMC Guide: Finding and Fixing Interference
EMC — Electromagnetic Compatibility — is one of the biggest practical topics in radio operation, whether amateur radio, CB, PMR, or other radio services. Whether the S-meter on 40 m constantly reads S7 with nobody…
-
Yagi Antennas for VHF/UHF: Building Your Own Directional Antenna
The Yagi-Uda antenna — usually just called “Yagi” — is the most widely used directional antenna in amateur radio. It focuses energy in one direction, increases gain and range, and suppresses interference from the sides…
-
AI-Powered Noise Reduction: Cleaner Signals with Machine Learning
Noise is the eternal enemy of the radio operator. Whether QRM (man-made interference) or QRN (natural noise) — the fight for clean signals is as old as amateur radio itself. But in recent years, artificial…
-
SSTV and ATV: Sending Images and Video over Radio
Amateur radio is not just voice and Morse code — for decades, radio amateurs have also been sending images and even live video over the airwaves. From the International Space Station to local ATV repeaters:…
-
Cloud Logging 2026: Online Logbooks for Ham Radio Compared
The paper logbook has had its day — but where should your QSOs go? The answer increasingly is: the cloud. Online logbooks offer automatic QSL confirmations, real-time statistics, award tracking, and access from anywhere. But…
-
Sporadic E on 2 m and 6 m: VHF DX Through Ionospheric Surprises
It happens suddenly and without warning: on the 6 m band, stations from 1,500 km away appear at S9+ — and a few minutes later, everything’s gone. Welcome to the fascinating world of Sporadic E…
-
Vertical Antennas for HF: Fundamentals, Types and Practice
If you want to work DX and have limited space, a vertical antenna is hard to beat. Thanks to their low radiation angle, verticals send their signal flat over the horizon — exactly where the…
-
Magnetic Loop: The Balcony Antenna for Radio Amateurs
If you live in a rented flat or apartment, you know the problem: a Yagi on the roof? Not a chance. A dipole in the garden? What garden? For many radio amateurs in urban areas,…
-
Planned Antenna Workshop or an Unplanned Field Day?
What was originally planned as a structured antenna workshop ultimately turned into what radio amateurs love most: a vibrant field day full of hands-on practice, exchange and genuine radio enthusiasm. Several of our newly licensed…
