John. Fascinating stuff and all your are papers duly saved. I sort of knew PA0SE must be right and while E/H = 377 ohms between the Helmholtz coils, we have to go to the far field of an antenna befor
John. Scaling your figures to 500kHz that gives a distance of about 820 metres for 1% error, which ties in very nicely with my 955 metres, give or take. Malcolm (G3NZP) Andy, all, Last year, I did a
Hi Andy. Interesting, have a look at http://www.rsgb-spectrumforum.org.uk/radiation_theory.htm where via the 500kHz section (so presumably meant for electrically small antennas) it says "It is genera
Hi. Can anyone reassure me. I am in the process of using PA0SE's most helpful article http://www.veron.nl/tech/lf/fsm/pa0se.htm to assist in calibrating my 'Eton E5' as a field strength receiver for
