This VLF to HF Receiving Antenna

Vlf Core Antena

A year ago, I built and tested more than 50 different ferrite loop antenna configurations This article shows you how to build a loop tuner and a range of plug-in ferrite and air-loop antennas for receiving frequencies from 20 kHz to 7 MHzw Despite exaggerated claims that circulate, loop antennas arerfi a mairie solution to curing all Eocal power line noise, nor will one fully substitute for a full-size outdoor antenna, Nevertheless, loop antennas do permit nulling noise or interfering signal...