Two possible experiments. Since this theory challenges the centrifugal affects on wavelengths and the speed of light I've got a few experiments thought of.
First, a mechanical experiment to test wavelengths. A turn table with a signal sender on the outside connected to either one or several sensors. Once the table starts spinning, the frequency received along the radius inward will be compressed into a higher frequency than that on the edge.
Another experiment will give evidence to my prediction that each star, excluding the sun, is only a single electron. This one may require help from NASA.. You take an object and measure it with an optical measuring device. You then increase that objects elevation, perhaps to the top of a mountain. As the objects elevation increases, the gravitational wavelengths will be come compressed, sending the illusion downward that that object has increased in size. If the difference in elevation isn't significant enough, a trip to the moon would surely prove this. measuring that object while on the same elevation, such as measuring the moon from an orbiting satellite, would counter this phenomenon because the observer and observed would be on the same wavelength. Since our instruments are calibrated to the speed of light being what it is on Earth, all physics would be affected equally and the moon would still measure incorrectly. A physical lap around the moon would be the only way to measure it accurately. Even with changes in elevation and a less than perfect path around the circumference the difference between observed and actual would be astounding.