Digital Switch on Analog towers.
The other night I went to my local terminal A, and I had a startling encounter with a tower worker. 
MESSAGE: Be extra aware in and around the compound, if the worker hadn't of been there and I did resume with my jump, I probably would have died... For there was some sort of attachment (similar to a cherry picker man box) that was suspended between the wires in the 120 degree area by wires. It was about 300 feet up, and would have been in my opening zone. I noticed it this morning, but it could have proved fatal.

PM me for details on the specific site.
~Jake