ON7DQ (KF0CR) HAM Radio Blog

When you look at the SOTA reflector, it seems like every SOTA activator has built this LoRa APRS Tracker. There are now already 10 threads o...

  A small and simple CW keyer with Digispark (*** or an empty ATTiny chip) I am a big fan of Arduino programming, but I had once ordered 5 v...

This day saw some 240 km of driving, one last SOTA activation ...and rain again ! FL/VO-023, Le Donon - 1007m, 10 points I activated this su...

  Triberg Waterfalls Proudly presented as "Deutschlands Höhste Wasserfälle" with a height of 163m ... that is if you sum up the he...

This day, we left Friedrichshafen, our final destination was Teningen near Freiburg im Breisgau. First, we visited the largest fortress ruin...

The Ham Radio, the SOTA meeting, a SOTA presentation by KF0CR ... AND a SOTA activation! Ham Radio I had only bought a ticket for the Saturd...

A brief visit of Friedrichshafen ...and the SOTA Dinner ! We started the day with a visit to Friedrichshafen, for some shopping and sightsee...