Hi Edgar, not me... credits should go to Bernd DF9RB who is part of the team at the DL0AO club station. The active E-field probe at the DL0AO site is excellent at VLF, but it's electrode is apparentl
Am 21.09.2017 11:30, schrieb Markus Vester: You can also check the status of the ZEVs carrier and modulation at Renato's http://www.vlf.it/cumiana/livedata.html (third image from top, note that the
Hi Roger - Yes I understood the US system was no longer operational. The usual schedule for ZEVS over the past few weeks has been at 0800 and 1700 utc - 9 and 6 local time with the whole transmission
Interesting - looking closely I can see what might be very short burst at 77Hz at around 0400 UTC and what might be a similar short burst at 75Hz around 0645 UTC. I can't see anything else except for
Hi Roger - Yes I understood the US system was no longer operational. The usual schedule for ZEVS over the past few weeks has been at 0800 and 1700 utc - 9 and 6 local time with the whole transmissio
Interesting - looking closely I can see what might be very short burst at 77Hz at around 0400 UTC and what might be a similar short burst at 75Hz around 0645 UTC. I can't see anything else except for
ELF Around 82 - 83 Hz area there seems to be other activity as well as zevs. Observed what looks like short bursts periodically, maybe not related but strange these short bursts are around this frequ