Some might remember a cache I created a long time ago called "The Brute" before I transferred it to Murrkin. It was a cache to test your patience. Well here is another one to test it some more. Below is an image that will change everyday at approximately midnight revealing a new number of the coordinate you need to find the cache. There's a slight catch though, the number that is displayed is chosen at random so there's no telling when you will have all the numbers to find the cache.
The cache can be found at North AB CD.EFG, East HIJ KL.MNO
The cache is not at the given coordinates, you need to solve the puzzle to find the final location. GPS coordinates is as accurate as i could get due to tree cover.