portable

SOTA activation YO/MM-005

After reaching the Tutuiatu peak, the second part of my Macin Mountains adventure on May 3rd 2014 took me to…

12 years ago

SOTA activation YO/MM-001

May 3rd 2014 was the international SOTA day, and it felt like a good idea to celebrate it by activating…

12 years ago

A good day for SOTA – YO/EC-057 activated

Finally some SOTA action ! After a few days of rain and cold weather, yesterday April 26th 2014 was perfect…

12 years ago

Nice day for portable activity

Being the day after Easter, most of the people didn't have to go to work this Monday around these parts.…

12 years ago

Triband Delta Loop antenna – some theory

Looking for an improvement in my station's configuration, I evaluated a number of antenna designs; the most important thing, wether…

12 years ago

Developing a HF transceiver around an Arduino – abandoned project

As you probably know, the Arduino platform is a very useful toy for development of electronic gizmos, and after I…

13 years ago