Revival of an archived cache which ended up in a developing area and needed to be re-established.
The cache is located at
A = 7th letter - 5th letter
B = 2nd letter - 6th letter
C = 4th letter - 3rd letter - 1st letter
D = 4th letter - 7th letter
E = 2nd letter - 5th letter
F = 6th letter
You can validate your puzzle solution with certitude.