I’m not sure who to contact, but my grandfather worked for CBS as a CBS Lab technician for many years. His name was Robert A Zuffi and he passed away in October 2000. I’m writing to you in hope that maybe you can point me in the right direction or if someone can help me. I’m trying to find information on my grandfather. I believe, in 1965, he and Hank Mahler created and built an FM antenna that they installed on the Empire State Building (I believe they installed it inside the antenna that was there). (I’m getting different stories and I was wondering if you could help me out. ). I remember them telling stories about it. All I have is a picture of them and the FM antenna. If you have the time, I would appreciate it.