Bringing Wavelog QSO Stats into ioBroker – Automated & Visual

One of the main challenges for active amateur radio operators is keeping track of QSO statistics—whether for total QSOs, modes, or year-to-date counts—especially when managing multiple stations. That’s why I created import_wavelog_qsos_to_io.Broker, a JavaScript script that runs in ioBroker and automatically retrieves, aggregates, and writes QSO statistics from Wavelog via their API.

Fieldday N52 Vlotho in 2025

Fieldday Report 2025

This weekend it was time again – the annual Fieldday of OV N52 took place, as usually at the quarry in Röntorf. From Friday to Sunday we set up our tents, outdoor pavillions, campers and stations, stayed overnight, and of course spent plenty of time on the air.

Easily Send APRS Objects and Beacons from Your PC – A Modern Alternative to Xastir

Anyone who has ever tried to send APRS objects or position beacons directly from a PC is familiar with the problem: many tools seem outdated, complex, or difficult to configure. This is exactly where my new web application comes in: a new lightweight, browser-based solution for managing and sending APRS objects and beacons – without any unnecessary baggage.

Overreach to 2m during the Northern Lights in October 2024

2024 was the year of the Northern Lights – at least if you live in northern Germany. In May and October, we were able to marvel at this extremely rare celestial spectacle in Germany. In October, I took advantage of the auroras to use overreach in the 2m band.