Bletchley Park is an estate located in the town of Bletchley, in Buckinghamshire, England. During World War II, Bletchley Park was the site of the United Kingdom's main decryption establishment, the Government Code and Cypher School (GC&CS), where ciphers and codes of several Axis countries were decrypted, most importantly the ciphers generated by the German Enigma and Lorenz machines. It also housed Station X, a secret radio intercept station. Although interception was soon moved to a location with better reception, the name persisted for the Bletchley Park wartime activities.
This cache is dedicated to the women and men who worked secretly at Bletchley Park during World War II deciphering German messages encrypted using the famous Enigma machine.
In order to crack this one, you will need to employ techniques they used at Bletchley Park. You'll probably have to do a bit of research - there is at least one very good site on the internet that takes you through some increasingly difficult deciphering exercises. You might want to start there.
That's about all we can say about this puzzle, but it is definitely deserving of it's 5 star difficulty. No hints will be given, publicly or privately, other than to say that the cache is not hidden at the published coordinates and that the message below contains the coordinates and a hint to the hide.
XIZMP WBLNN FQPNM EREYI MULTG
LGSMK KXSOF GQBSG YENMJ NKFNW
OZSRK MTAHN TYNNF RUOFS AFNFD
XKSNC GAETD XKQJO DWHWB KCUAA
SXGMR OKOHS IRZRR HORWF QHYWH
FVTQG KCTPW WWJAT WFWAL IMXEI
ZZDJL XUYGP OGIJK UJQGE QKEUY
OKXGF VVRTT HNPGZ OITKS JUKEW
ZORWX AGYXD IQPLB
Once you have deciphered the message above, the cache find should be a veritable walk in the park compared to the code-breaking effort! Good luck to you!
Hughie_