Hi, Anyone out there who could confirm a weak signal at 16 kHz? It appears around 0400 utc and disappears around 1900 utc since some weeks here at North Germany. I cannot see it on the e-field antenn
Am 18.07.2018 um 18:13 schrieb P. W. Schnoor: Hi, Anyone out there who could confirm a weak signal at 16 kHz? It appears around 0400 utc and disappears around 1900 utc since some weeks here at North
Hi Tom, tu fer cfm! On 18.07.2018 19:16, DK1IS wrote: ... but it appears at the slow colour DF in about NNW-SSE (180° ambigious) as well as in the VLF wideband 1.95 Hz FFT instance (middle of the pag
That's my neighbour's solar panel you can see there. It's about 130m from the E antenna, The interference originates in the power converter and escapes onto the local mains. It actually makes quite
Hello Peter, Yes i can confirm what you see. It is very weak and is only visible on my N/S loop here. Actually there are 2 carriers. You can see it on http://www.iup.uni-heidelberg.de/schaefer_vlf/DK
PS: I know, some soundcards can produce traces on 16 kHz or 8 kHz. But this signal has not been there a few days ago. 73, Stefan Am 19.07.2018 09:13, schrieb DK7FC: Hello Peter, Yes i can confirm wha