Does anyone who received DK7FC's signals was using e-field probe antennas like BBB-4???? I used a modified PA0RDT mini-whip. I think i've managed to receive the long dash from the last transmission v
Hello Gerge, this time I was QRV with an ELF Receiver by the AATIS (PCB69 I guess. It was no success because of the local QRM. I will start some tests at the countryside within the next days. I built
Hi George, I don't know the BBB-4 exactly but I was using a kind of E-field probe, actually the differential antenna shown here: http://www.qsl.net/dl4yhf/vlf_reception/VLF_Receivers.html I guess the