Stephan The two lowest frequencies in use are presently: - 11.904 kHz (RSDN-20 network, a russian navigation VLF system with transmitters located in Novosibirsk, Krasnodar, etc) - 82 Hz (ZEVS system,
Stephan Which commercial VLF transmitters can actually be received in the 10kHz range? The Alpha stations on 11.9, 12.7 and 14.9 kHz are visible (cw speed waterfall) and audible here a good percentag
Russisches Navigationssystem ALPHA Siehe auch SDR RX http://websdr.pa3weg.nl/ 73 Uwe, dk1kq Which commercial VLF transmitters can actually be received in the 10kHz range? There is much listed in the