Hi OP

Ignore the haters...it's easy for anyone to diss you when they're not face to face with you.

The haters who point out any flaws in your theory, accept their point and rebuttle them if you can.

Most importantly, heed your peers. I know nothing of CB radios, so all I can say is I would echo others who point out you could be picking up;

a) a dramatisation
b) nonsensical/wargaming dudes
c) wargaming exercises

It's up to you or others who have knowledge to explain if these aren't true

If you have picked those signals, my feeling is there are numerous people with scanners who would pick up signals all day too.

If what you heard was true, I hope others are keeping an ear out, cos it sounds ominous....

And thanks, OP.