The stations FM, STL, tower light and AM coax ran from the back of
the TX building down to the tower a hundred feet or so away. The only
problem was that they were all ran at different times and whoever ran
them chose different paths for each. About 1/4 of the ground system was
consumed by the spiderweb of cables. We had the shallowly buried
cables dug up and all place in a single deep trench. No more problem.