Oh, a typo: Am 15.06.2011 14:19, schrieb Stefan Schäfer: [...] rising the antenna by 2m (to reduce the gain and improve the wanted signal strength) [...] ... to improve the SNR by reducing the n
Hello José, OK, but if you live in a city, brobably it is better to try a small E field antenna first. Daniele Tinacani has done many tests with loops and E field antennas on 9 kHz. Maybe he c
On 6/15/2011 3:54 PM, Daniele Tincani wrote: Additionally, I didn't perform specific tests with the E-probes, like for example attaching them to a fishing rod (or other support) to put them well outs
Hello Stefan, My idea is to use the PC as VLF RX under 10 kHz. I think that the level noise increased in my urban environment because I don´t copy the Alpha´s transmissions now, however I could copy
Hello Alberto and Daniele and VLF, Yes, this is what Chris/4X1RF observed as well. It can make a very significant difference just to lift the antenna by 2m higher above the previous location! 73, Ste
Stefan, in fact I tried to compare a small and simple-to-build active loop for VLF reception (ref. http://www.vlf.it/easyloop/_easyloop.htm) with a short E-probe based on your design and with another
Hi Stefan, VLF, yesterday evening I sent a message on this topic which probably was discarded because of > 200KB attachments. Anyway, I walked through old files on my hard disk looking for results of
