THESE ARE NOT THE ACTUAL COORDINATES TO THE CACHE. THEY CAN BE FOUND BY DECODING THE MESSAGE BELOW.
You are the wireless operator on a ship called "the Carpathia" named Harold Thomas Cottam. On the 14th of April in 1912, you have the late to early morning shift when you hear a strange message.
-.-.... -.-.--- -.--... -..---. -.....- -..-..- -.-.-.- -...-.. -.--.--
-.---.- -..--.- -..--.- -...-.. -.----- -.-.--. -.....- -...-.. -.-.-..
-....-- -.---.. -.....- -...-.- -...-.. -....-- -.-.--. -...-.. -..-..-
-..--.. -.-.-.. -.....- -..--.. -...--. -..-.--
You can validate your puzzle solution with certitude.