The cache isn't at the given co-ords.
I've used birds as inspiration for this puzzle. When they aren't in
their nest or boxes, or flying around, they're often sat overhead
singing their song. Calling out to other birds loud so everyone can
hear. Calling out to you with the answer of this puzzle.
A = Blue/White
B = White/Orange
C = White/Blue
D = Green/White
E = White/Green
F = Orange/White
N 51 01.D((2xF)-E)B
W 000 44.A((B/A)-A)C
