how high is the hole in the outpost station wall

Competition Rules/Strategy
#1

i have been looking at field drawings and i can’t figure it out.
thanks.

#2

About 38" off the ground.

#3

The center of the hole is at 37 1/4". See drawing GE-09014.

#4

is that the center?

#5

thanks guys

#6

what are the dimensions of the hole?

#7

9 3/8" diameter