Prolonged UFO sighting outside Langley AFB over Chesapeake Bay today

[sahgwa]

I understand what you mean, but you have some wrong things in your post.

- All light is in the electromagnetic spectrum, the RF spectrum is only radio, not visible light, and has a lower frequency.
- Higher frequencies give a different colour, the highest frequency in visible light is violet, the lowest is red.

What I think you are saying is that artificial light, specially LEDs, have less frequencies, so they have less colours mixed, giving a more harsh light, while natural light has more frequencies (more tones) and result in a more smooth light.

Note  I never said the light for more 'natural ' 'alien' UFOs was in the RF spectrum. I meant it was probably/ could be powered in the RF spectrum, yes in a more 'holistic' full spectrum way, Like these plasma lights:
https://en.wikipedia.org/wiki/Plasma_lamp

I am aware of how the EM spectrum works, so I apologise if I was not clear. 

I am not saying that artificial light is necessarily harsher.  I am saying that LED light in particular is harsher.  And most 'true' UFOs do not exhibit such harsh characteristics.  Even when the light is as bright as the sun.