You seem to have identified three major variables in Ossi's experiments: propagation effects, the antenna current and the inclination of the antenna. They may or may not be connected. Jim's graph sho
Jim, Marcus, I made a quick and dirty combination of both graphs (attached). There seems little correlation. 73, Rik ON7YD - OR7T Van: [email protected] [owner-rsgb_lf_group@blackshe
Jim The variations in signal you observed was due to the Balloon being buffeted about due to wind, thermal dynamics, and up drafts and not a valid propagation study. I was in touch with Ossi and he d
Markus How do you explain the reason that I can work ES6AM and EW6GB at good OOO copy yet these stations are not visible on the DK7FC grabber. I have my theory but prefer to hear what you have to say
Mall, I agree with you. Ideally one should have a fixed antenna for transmit. In practice this is not always possible and, even when it is, one cannot always choose the ideal site. In many ways, amat
