October 8, 2025

VLF Rx

VLF Receiver new Home – Back Online!

M0DTS VLF Rx in IO94IL 54.5N,1.29W
(DK7FC design) E-field Probe at 6m above ground
Orthognal loops 2mx3m

VLF Spectrograms.
You may have to use Shift-F5 to refresh correctly.

OFFLINE since 03/10/25 01:00 !!!!!!!
Solar Charger failed – ordered replacement 7/10


E-Field – Full 24KHz VLF






E-Field – 8.27KHz 200uHz resolution, 10min overlap at 5min intervals.




H-Field E/W – 8.27KHz 200uHz resolution, 10min overlap at 5min intervals.