ElectroMagneticFieldAnomalyDetectors and nuts...

[ivconic]

Hi to all, and everybody are welcome here!
This is supposed to be a thread about a very interesting
effort to detect remote objects in the ground or at the
long distance.
No "mumble-jumble" involved.
I was "hooked" to start this thread by FrancoItaly's and
Esteban post's in the other thread:
"FrancoItaly:
Hi All
Look for theese link:
http://www.vlf.it/kurt/elf.html
http://www.vlf.it/Schumann/schumann.htm
http://www.vlf.it/below150/below150.htm
http://www.vlf.it/parmigiani-frozen/frlight.htm
A Ulf receiver with an E-field antenna it’s very similar to an
ion detector, it can receive Schumann frequency, it may be that
ground battery troubles Schumann signals?"

"Esteban:
Here a lot of interesting projects:
http://www.vlf.it/"
I would add that everybody look at GISCO EMFAD products first, on the .net
Look for GISCO EMFAD UG12 for example.
It is the fact that there are a "net" of distant VLF radio stations spread
all over the world.
"Electro Magnetic Field Anomaly Detector or EMFAD measures variations
in VLF radio electromagnetic field data caused by anomalies in the subsoil."
The system it self is receiving frequency range 44-142 kHz.
What can amateur like my self do about it?
Since this is a TECH forum, and since i am a TECH "freak", i simply can not
stand aside.I am too curious and want to build some device and try mentioned
principle.
For the first step i'll choose to make a receiver which is about to receive
those freqs. That receiver should have a very narrow angle of rx.It just
need to include a highly directional "antena". It will be only a first step.
.................
It is a start.
Waiting for reply...