mwaynebennett
New member
What is the advantage of Very Low Frequency machines? I see that Big Five Sporting Goods has a Famous Trails VLF machine for sale for $99 and it got me thinking about what a VLF machine might do. I know that the US military has buried large antennas in the ground so that submarines on the other side of the world could receive VLF radio communications right through the earth. So maybe VLF metal detectors probe deeper than non VLF machines. Is that the case???
Mark
Elite 2200
WA St.
Mark
Elite 2200
WA St.