Cache is located at South 33 1A.BC9 East 149 0D.EF1
At the given co ordinates find the four digit number on the post starting with 4. Now A= the fourth digit of this number minus 1.
Now go to the next given waypoints and find the answers of B thru to F.
Final cache is close by.
You can check your answers for this puzzle on GeoChecker.com.
