<p>
2600 Hz is a frequency in hertz (cycles per second) that was used by AT&amp;T as a steady signal to mark currently unused long-distance telephone lines.<br />
A blue box is an electronic device that generates the in-band signaling audio tones formerly used to control long-distance telephone exchanges.<br />
Phreaking is a slang term coined to describe the activity of a culture of people who study, experiment with, or explore telecommunication systems, such as equipment and systems connected to public telephone networks. The term phreak is a sensational spelling of the word freak with the ph- from phone, and may also refer to the use of various audio frequencies to manipulate a phone system. Phreak, phreaker, or phone phreak are names used for and by individuals who participate in phreaking.<br />
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<h3>Radio FreeK America 1</h3>
<p>
02/20/02 - Trashing live, dual was "slammed," trouble with Qwest, Qwest releasing customer info then backing off, Rax discusses VOMIT and subsequent fun, start your own telco or isp, Onebox.com, Slingshot pre-paid Internet access, Kondor's Trios tribulations, fun with the phone, and more.
</p>

<h3>Links</h3>
<ul>
<li><a href="https://en.wikipedia.org/wiki/2600_hertz">https://en.wikipedia.org/wiki/2600_hertz</a></li>
<li><a href="https://en.wikipedia.org/wiki/Blue_box">https://en.wikipedia.org/wiki/Blue_box</a></li>
<li><a href="https://en.wikipedia.org/wiki/Phreaking">https://en.wikipedia.org/wiki/Phreaking</a></li>
<li><a href="https://oldskoolphreak.com/">https://oldskoolphreak.com/</a></li>
<li><a href="https://oldskoolphreak.com/radio.html">https://oldskoolphreak.com/radio.html</a></li>
</ul>
