Quote Originally Posted by massman View Post
Difference between E and A is the day of the week. Though, it's not known (by me) what day as there are more than 7 letters for exactly 7 days ...
A and R = monday, B and S = Tuesday, C and T = Wednesday, D and U = Thursday, E and V = Friday, F and W = Saturday, G and X = Sunday.

M = mixed(?)

Edit: what stepping is that 3800+ venice btw?