Dear LF Group, I have now finished the antenna experiments that I started earlier this week - this is a summary of the results. The idea of the tests was to measure the effects on LF/MF antenna perfo
What would be interesting is if you could quantify any differences in the type of ground at the two QTHs. The much lower earth loss at the open site may well be due to totally different soil characte
James Moritz wrote: I have now finished the antenna experiments that I started earlier this week - this is a summary of the results. This is an excellent bit of work and, as far as I am aware, is the
Very interesting and enlightening reading Jim! Thank you for putting all the effort into this test and sharing your results with us. There is no "schoolbook" for the average city/suburban lot situati
Dear Rik, LF Group, I think the main effect of having the elevated loading coil is too reduce the voltage on the downlead of the antenna - this would have two advantages: -Reduced voltage on the down
Dear Jim, thanks for sharing your experimental result with us, most interesting. Did you ever try to put (a part of) the loading coil up in the air ? What I experienced with my 136kHz antenna was tha