dch 85 pistol

[aft_72005]

I tried many configurations, like positioning the vhf oscillator in a way that it reacts only to non-ferrous metals a few centimeters from the antenna .... but I want to know which of these configurations you worked with ???

One of the DCH designs used a UHF receiver. Maybe you made that design.
My DCH works with VLF

[abdou2014]

Very cool this receiver , now i know how i tune it with any reception frequency i want receive, i think Morgan work on NMR 30-35Hz, don't know if better than VLF, test on field

[abdou2014]

Thanks to all member who poste us this gift Esteban Geo Morgan