CACHE IS NOT AT THE POSTED COORDINATES! Solve the Suduko, follow the instructions, and you'll be granted the final coordinates!!
Today is the 16th anniversary of our very first geocache find. To commemorate, we have created a 16x16 sudoku puzzle cache. The first step is to solve the following sudoku. Then enter the diagonal string of characters from top left to bottom right into the checker (no spaces). The checker will tell you the final location and give you a hint to the hide. HAVE FUN!

Enter the string of numbers and letters, no spaces, all caps...
You can validate your puzzle solution with
certitude.