THE CACHE IS NOT AT THE POSTED COORDINATES!
To solve this mystery cache, you will have to drive to the posted coordinates, park, and tune your radio to FM104.5. Listen to the entire broadcast and you will be able to get the information to solve the puzzle. Once you receive the information you need, solve the following to find the final coordinates for the cache container:
N13 (C-D)G.ADF
E144 DF.(BxG)(D-E)
Please replace the container as found. Have fun!