Aircraft collision were responsible for the collapsing of towers in the United States of America.
To find the coordinates of the cache, some easy math'
April 2019
Add to the minutes of the north coordinates((2A)^2)/E
The minutes of the West coordinates are(E+530)/C(C-B)D
Where
Dr the family name of the pilot of the plane that collided with a Tower in Nov. 30, 1953 = A
Dr the name of the television station owning the tower (4 letters) = B
DR the name of the county where the KXJB-TV mast collapsed after an helicopter crash = C
Number of persons aboard of the helicopter = D
E= the Frequency Band of operation of the transceivers = 3550