Dear LF, for my VLF test transmissions on the last weekend (Oct 9: 8969.998 Hz, Oct. 10: 8989.997 Hz), I have received reports from three receiving stations: - Walter DJ2LF near Erlangen (20.2 km) re
Hi Markus and Paul, Congratulations to this remarkable success! It seems almost impossible that this is possible ;-) Now we know that many amateurs could get a reception of their signals, transmitted
This is *extremely* amazing! Shannon et al. were right, of course, narrow BW and plenty of patience pays off in the end ;-) I wonder what could be accomplished in the "dark hole" (~6.5kHz) between th