Hello Markus, ULF, Thanks for the files covering 5x 30 hours (overlapping). As usual i've built a weighted stack out of them and put them through my script producing the set of data plotted in the at
So far, nothing at Todmorden, by stacking all the daytime signals, or by chaining them for super narrow bandwidth. Some problems using Bielefeld vlf6, the stream often steps backwards one sample at a
Thanks for watching Paul. Are you also trying to get a peak from Renato Romero? 73, Stefan Am 01.05.2018 15:29, schrieb Paul Nicholson: So far, nothing at Todmorden, by stacking all the daytime signa
Paul, ULF, There is an interesting unexpected observation: In the night of the 30th, there were strong thunderstorms all over Germany. The noise was very high of course. But when analysing the carrie
Hi Stefan I think it is possible. I was sent a trace on 136kHz a few years back by Peter df3lp (I think) of Lakihegy HGA22 received with an intense lightning storm at about the path mid point. There
Stefan Short term path enhancement at vhf / uhf has been reported over the years. Some info at http://www.qsl.net/zs6bte/VHF-UHF%20Lightning%20Flash%20Communications.htm Jay W1VD -- Original Message
Hi Alan et al., ... I suppose its possible Peter still has it. So it would seem there is the possibility of lightning strkes injecting charge into the ionosphere. http://www.df3lp.de/misc/hga22/2012-
Hello Stefan, Most exciting to see your latest venture, near the 2kHz-4kHz 100km-1000km propagation wilderness (soon after reaching the attenuation summit* at ~ 17,000 km / 17kHz) * (signal strength
Thanks Peter I have been discussing lighning<>.propagation effects with Jim Bacon G3YLA a weather expert, also interested in SpE. I am sure I have your plot somewhere but I have had a few PC changes
