This cache is a small cache located near several stores in Oakland, Maryland. It is themed after the 4th of July, and there is a large coin in the cache for the FTF. In order to obtain the coordinates needed to find the geocache, you must first go to the posted coordinates. The posted coordinates will take you to a sign which starts with the word "ROW".
Use the information on the sign to solve the puzzle and obtain the coordinates.
The coordinates to the final are N 39° 25.((6C+3B+4F+2A+5D+8E) - 486)' W 79° 23((6C+3B+4F+2A+5D+8E) - 465)'.
A = The number on the sign.
B = 5A
C = 10A
D = 1/2A
E = 1/5A
F = 2A