[TowerTalk] going under a drive way

[donhall161]

Gregg,

I second N0TT's suggestion. I cement a cap on the business end. It has a 
small hole drilled in it.

Put a PVC to hose adapter on the other end and drill away. Have done this in 
a large church property on a number of sidewalks and driveways and at my 
home under a driveway.

The driveways and sidewalks usually have sand under them and the "drill" 
works very well.

Good luck!!

Don  K5AQ