Hello Jim, LF, Jim, thanks for that informative picture and the effort to make these tests understandable! I am impressed that yesterday your noise level was so low, that the SNR would have been so g
Hi Gary, VLF, LF, The locator is JN49IS. In older mails i have given you the exact coordinates. In google maps you can find the QTH within a sector of some 10m. QRG is 8,97000 kHz. The 4mHz settings
Hello all, I will listen/look for Stefans signal from my Shack. Unfortunately I will have not enough time for a trip to the countryside tomorrow. After Stefans surprising announcement I did some rece
Some live spectrum and spectrogram displays, with distances to DK7FC/P, Nuernberg (179km): http://www.mydarc.de/df6nm/vlf/vlfgrabber.htm Cumiana (544km) scroll down to system 5: http://www.vlf.it/liv
Hi Wolf, I prefer to build my PAs selfe. This is ham radio, no need for expensive, "ready to use" equipment, especially on LF/VLF. In my point if view, a homemade PA without a noble housing but rathe
Some live spectrum and spectrogram displays, with distances to DK7FC/P, [...] another one Warsaw (902km): http://acid.ch.pw.edu.pl/~sq5bpf/grabber/ E-field antenna VY 73 Jacek / SQ5BPF
Hi Stefan, Don't you think the same way? ;-) Yes, of course. I wouldn't consider buying such a PA, way too much output for my personal taste. Consider this: 2 kW at 2 Ohms, that's 63 V * 31 A, you'll
________________________________ Von: [email protected] im Auftrag von James Moritz without filter. Basically, at this scale, everything around 9kHz and below is QRM... Tnx for that
Wow, Michael, thats really just a small dot but with excellent SNR! Next time i will give 6dB even more. I will reach this 1A antenna current! Just to note here, that i can see later how long it took
