The significance of those numbers is a persistent, highly directional signal much stronger than background. The old “Big Ear” radiotelescope was steerable in only one axis; it used the Earth’s rotation to scan in the other direction. It lost the signal when Earth rotated it away from the source. Subsequent studies of the same area have not detected anything. Although the signal was highly unusual, and definitely of extraterrestrial origin, its cause remains unknown.
Probably capturing the moment that their version of democrats nuked their civilization back to the stone age when their version of a bad orange man was elected
My variation of the Fermi paradox:
“Any civilization stupid enough to emit radio signals into space will be quickly destroyed by enemy aliens.”