Vlf Whistler Receiver Circuit


Posted on May 21, 2012    9882

The VLF whistler receiver is intended to listen to natural radio noise and signals that occur below 20 kHz. LI is a large loop antenna that is 250 to 300 turns #26 gauge wire on a form 3` diameter.


Vlf Whistler Receiver Circuit
Click here to download the full size of the above Circuit.

LI should be mounted well away from power lines and is oriented for minimum 60- and 120-Hz pickup.




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