The video that was here has been pulled because of employment concerns for the climber featured. Read more about it at The Online Engineer.

This helmet-cam video is not for anyone with an extreme fear of heights. Engineers climb a 1,768 foot broadcast tower. In my previous career in radio, I used to watch guys do this, but could never understand their bravery, except for that one guy who drank a pint of whiskey to get up the nerve. -via Metafilter