Dear Stewart, LF Group, I think this is a very interesting propagation experiment, apart from potentially being able to enhance reception, so really ought to be tried. As you say, there has been spec
Hi all this is an interesting problem, and I have done some crude calculations to try and understand the effects and some causes of fading. Often after a geomag. storm there can be multipath which le
Dear Stewart, Mike, LF Group, But how can it work when the incoming signal is from an unpredictable direction, and the path length (and hence phase) of a sky-wave signal is varying all of the time? T