To get the real coordinates for this cache, you must solve the puzzle.
You may also want to bring your own pen.
I changed all my puzzle caches to use certitude, as it is the best I have found. The original geochecker had 14 wrong guesses and 4 correct entries before being retired.
You can validate your puzzle solution with certitude.
Congratulations kbd71 and dcwalker30 on Co-FTF!