Originally posted by GOLDENSKULL
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I get into Esteban's PC last month and stole many pictures: most are stamp sized schematics of few or no value, but I found a secret folder called "Alonso ferrite antenna", full of details about directive signal line finders... and everything is there, number of turns, core to use, lenght , all there!
I wired 2 up and added to Dr. Best basic design, and with my big surprise I discovered it works very good and help insulating the signal line, as well as identifing the north direction during sweeps of device.
Now I'm building another using a parabolic reflector behind the master Dr. Best's antenna to concentrate field lines... I think I could break the half-mile detection with that.
But need more tests... so for now I'm stuck at half-a-mile.
Kind regards,
Max





"WHAT HAS BEEN DONE, CAN BE DONE" 
"WHAT DOESN'T WORK, CANNOT BE MADE TO WORK."
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