The ubiquitous 1.6 GHz reading referred to may be an approximation of the "golden ratio" that occurs in nature. Whatever wavelength their instruments were reading seemed to point to the naturally occurring proportion found throughout nature in such diverse things as rose petal or eye spacing.
The 1.6 (proportion) can also be found in a Fibonacci sequence. The Fibonacci sequence can be found by taking the summation of the previous two numbers forming a new number (but not the first two in the sequence).
For example: 0, 1, 1, 2, 3, 5, 8, 13, 21 etc. Take any two adjoining numbers (except the first two) and divide the larger number from the smaller number and one ALWAYS get 1.6. What this means is that the Fibonacci sequence numbers are perfectly spaced because of the 1.6 proportion. The 1.6 appears in almost every aspect of life.
There are also golden angles of 222.5 degrees and 137.5 degrees. Algebraically the golden radio's equation is X^2-X-1=0, and then solve for zero.
I hope Dragon is reading this! He needs to tell Travis. I can't explain the headaches, or swelling of the brain, or near heart attacks. Care should be taken if digging in that area!