Hi Franco.
I believe that this schematic works very good at your area, but don't work at my field test. I afraid that "phainomenon" is not strong at my area. Also Alonso's PD, PDK, Mineoro Fg80, DCH 85 etc don't catch the phainomenon. Only a modificated MFD by Andy flind catch it a little.
Maybe i must try at other areas.
Regards
