New Nokta Detectors for Beach Hunters?

[tvr]

Years ago i wrote Whites and asked about creating such a machine and got a reply back to the effect of that it may not work because of coil configuration. I think it would because you can have two coils within a coil, with the outer band being pi, and the inner band for pi, or even the center being for smf like the old Whites bigfoot coil. A switch on the control box could be used to go from pi to smf.

I think the goal would be not to switch between the two, but to use the signal information obtained by both PI and induction balanced to better hit a target and provide some identification information. Issue may be in figuring out how to isolate transmit and receive between the two and collect the data needed in the normal sweeping of the coil and listening to the response. Would be interesting to hear more details from whomever replied to you. Wonder if Carl may have had any insight into the issues.