Finally, thanks to Stefan DK7FC, I’ve my first “human” signal on 8 kHz band. Stefan was active for all the last week-end on the band to give me a chance to receive his signal, and pixel after pixel the signal apeared in this way: A well marked peak exactly on 8270.005 Hz shows the integration […]
Ready again to receive VLF with my new loop. At the moment the antenna is located on the roof under the TX antenna for MF-LF.
The preamplifier circuit comes from the easyloop of VLF.IT with an OP27 and few others components.
The antenna is composed by 32 turns of 0.15 […]
Fantastic virtual tour inside the SAQ building