Hello Clemens, Thank you for your comments. Yes, VLF reception with this antenna is great. I can listen to the ALPHA stations in SSB mode and enjoy the choir! 73, Roelof, PAoRDT
Greetings all, SAQ still tuning, frequency slightly difting. For comparing the fieldstrength, here is an RDF-spectrogram which shows the other VLF stations too: http://people.freenet.de/dl4yhf/t/capt
Now at 11:50z 29/06/2014 received SAQ (VVV de SAQ) audible very strong !!! we can say 539 !!! https://www.dropbox.com/s/t1bo8lqe2ymwsb6/saq%20-audio-1.wav 73, Spiros/SV8CS Attachment: SAQ-3.jpg Descr
Hello all, Despite a bit more static from nearby thunderstorms, again excellent copy of SAQ. This time I used a for VLF optimized mini-whip with just a single J310 JFET and output transformer in the