The cache is not at the posted coordinates.
The interesting thing about reverse wherigos is that there is just one "play anywhere" cartridge that works for all wherigos of this type. You can begin your search from anywhere that you want (it is not suggested that you go to the posted coordinates, though you may want to begin somewhere in that vicinity).
This Wherigo converts your player into a virtual version of the "Reverse Cache Box" which tells you the distance to the cache, but not the bearing. The cartridge was created by -Waldmeister- and is available to DOWNLOAD HERE.
-Waldmeister-'s "The first Reverse Cache [WIG]" is the original cache in this family.
Your task is to find the cache by periodically querying your Reverse Cache Box for the distance to the final location. Try to use your Reverse Cache Box as few times as possible. All instructions and necessary information needed to complete the cartridge is contained within it. The cartridge is multilingual.
To begin, you will have to type this code into your player:
704326
421468
770699
It is suggested that you take this code with you on your journey. It will be needed if it becomes necessary to restart your player for any reason.
Optional:
At the end of the game, you will be given a personal passcode. You can enter this passcode to allow you to create your own reverse wherigo cache. (To do this, when you start the cartridge, select "create" rather than "play", and follow the prompts).
Any logs that contains spoilers will be deleted.