Mine is pretty simple too. I copied it off my driver's license.
Mine is a Navy rating and ranking thing.
CTT is a Cryptologic Technician.
The 1 means I was a Petty Officer First Class, or E-6, or Staff Sargeant in the USMC.
And the WBW is my initials.
that is a cool name servicemen always get my full appreciation.
AU (Auburn University where my wife and I attended college)
Dad (because I am one!)
EDIT: DOHH!! This is my Twitter Name!!
Brickman came from years ago when I sold brick to home builders in my area. I eventually became know as "The Brickman"