Abgeschickt von Jerry Martes am 05 Februar, 2008 um 04:11:25
Hi Marius, I looked for your personal E-mail but find this on your site on HF FAX. The last time we "talked" I was unsure of the worth of the antenna design concept I had tried to describe to you. I am still a little unsure that anyone cares about APT, but, I am getting more data that seems to confirm that a Double Cross APT antenna performs somewhat better than any other including a Quad Helix. I am not so smart that I can be sure the Double Cross is "all that good", but I do *throw out the challenge* that a Double Cross APT antenna will perform better than any other.
QST published an article on the Double Cross design concept in their Feb 2008. I'd like to get some data to show a better APT antenna.