Franco's LRL ver_4046

[Geo]

I have make all the versions of Franco's lrl (except this at 59Khz).
Other worked good other nothing. I had a wooden box and decided to put inside the version with 4046 that i had constructed before long time. I shielding the box with foil and have put inside the pcb... baterys etc. I saw that now it did n't beep when i touch the antenna.
So i open this thread to talk about it with all that you have constructed it.

A photo from box for begining....