I came upon a CO Ka speed trap earlier this week while on my way to work. Frequency was 35.5 according to the spec display on my radar detector. However, I noticed some slight fluctuation between 35.5 and 35.4.
Was this an issue with my detector, or the radar gun itself? The detector held a steady 35.5 and this fluctuation occurred when I was practically on top of the source and then only for a few seconds.
Any explanation for this?