@vincent Yeah! Hamradio. I also helped during many years the Scouts, in the Jamboree On The Air. I have a video showing them morse code contacts --> youtu.be/h0Y6Hxlx6...

Paulo Pinto @paulopinto
Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

An IndieWeb Webring 🕸💍