The Prototype for Clubhouse Is 40 Years Old, and It Was Built by Phone Hackers

In the late 1970s, hackers forged a social media network using the dominant audio tech of the time — the telephone

Claire L. Evans
OneZero

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A vintage landline phone
Photo: Busà Photography/Getty Images

POV: You’re a 14-year-old kid in Atlanta. It’s 1978, and the internet hasn’t been invented yet, so you mostly get your kicks over the phone. You love to call up your local radio station, WQXI, to request your favorite oldies. This time, however, the line’s been disconnected. A prerecorded message plays in your handset instead. QXI’s AM call-in number is now 741–0790, and QXI’s FM call-in number is… Just as you’re about to hang up, you hear something weird: After the recorded message ends and just before it loops again, you hear someone else on the line. They’re yelling “Hello? hello?

Suddenly you’re listening to a cacophony of voices in one big jumbled conversation: Hello, hello, this is John, this is Peter, somebody talk to me, how old are you, I’m 16, call me, call me, I’m 17, hello!? These kids, you realize, have all discovered the same thing you have. For some reason, anyone who calls this phone number can hear everyone else on the line. It’s a loophole in the phone system, and you’ve all found each other there. It’s chaos. Welcome to the original Clubhouse.

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OneZero
OneZero

Published in OneZero

OneZero is a former publication from Medium about the impact of technology on people and the future. Currently inactive and not taking submissions.

Claire L. Evans
Claire L. Evans

Written by Claire L. Evans

Into old technology and new biology. Author of Broad Band: The Untold Story of the Women Who Made the Internet (Penguin, 2018).