Surfing the Web with a 1964 300baud Acoustic Coupled Livermore modem.

Written on May 28, 2009 – 4:41 pm | by bluehash |

1964_livermore_acoustic_coupled_modem_hackThis hack is so impressive that I had to put it up here. I am really surprised that a dated piece of hardware[circa 1964] can still work with today’s technology.
[p]hreakMonkey got his hands on a Livermore acoustic modem and managed to get it online and download a Wikipedia page.

What’s really amazing is that the modem works by placing an old school telephone over the modem’s “receiver” and communicates using acoustic tones. The only challenging part for [p]hreakMonkey was to search for an appropriate DB9-DB25 connector. He used minicom, which is a Linux terminal (equivalent to Hyperterminal in Windows) to talk to the modem.

Check the video below:

Info via[Hackaday]

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Welcome to my place on the web. I note down anything interesting most of them relating to my experiences, Tech, To-dos, How-tos and various hacks. Most of my time is spent in tinkering around with hardware, building robots and working with DSPs.More

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