IRL Name: 
John Fulmer

From his DEFCON Village Bio:

"By day DaKahuna works for a small defense contractor as a consultant to large government agencies providing critical reviews of existing and proposed network and security architectures, consulting on information assurance and information security policies, standards and guidance. By night he enjoys roaming the airwaves , be it the amateur radio bands or wireless networks. He is a father of two, grandfather to three, 24 year Navy veteran communicator, holder of an amateur radio Extra Class license and a staunch supporter and exerciser of his 2nd Amendment rights who enjoys shooting targets out to 1200 yards."

Is a member of the NoVA Hackers group.


He's not old, he's seasoned.

Been doing RF since 1973

Runs wireless village at various hacker conventions