are there any schematics that show how to build it?
This unit may have been copied in another timeline and made for real. The parts are off the shelf except for the tippler cold conduction approximated Kerrs overlapping simulated black holes. Twin Kerrs, are collumnaited to appear, then spread a radius to an envelope sphere, from the two in unit tippler cylinders.*These must be calibrated in a lab, as the twin Kerrs will cut through anything. So a radio setting unit, so the Kerrs appear at just set points, and then are modulated, must be taken in account. This is a tricky procedure, as if your wrong or set it out of phase, this wave can cut a person in half.
Everything is given except a locality board, which quantumly senses space time and the directional flow of time, as this is presented against the bow shock of the twin Kerrs.What may have occurred in Florida years back when John Titor first appeared, is a confederate version of John and he was asking for a replacement board, as his unit had overloaded.
This was at Art Bell's old BBS, but the other copied version of Titor, knew a lot about space time, in order to ask for the right parts. He was told to go to Radio Shack, or another place that produced a similar version to the board that was burnt out. So this may have been a jump-phased quantum spatiality sensor, which kind of guided the time displacement unit, like an autopilot does on a big automated ship.*One or two small components may have been burnt out, from traveling through the proximity of a solar flare?
Once you're in this thing, that's it.You can't get out till you reach the destination that you've dialed in. So there is memory from a future computer in there and something similar to a motherboard. Also a program that is written as this type of machine would be impossible to steer, like one drives a car.
An HDR time travel device, you can use with a car, provided you have a Tesla coil, to super load your vehicle so the HDR and the Tesla works in concert.However the return phase become greatly augmented, so bio-location is a danger in using an HDR to jump inside of a car.You can also be reproduced by the timeline, as the timeline may sense you either to be in trouble, or an irregularity, so barrow another can for another timeline to replace you.
The time displacement unit that Titor used was made in a lab, to be calibrated, but offered no to very little radiation all source protection, during a time travel jump.This is why the second version of Titor was reported to be suffering from radiation age related poisoning.