What is the difference between CTCSS privacy code and DCS privacy code?
Answers: This is a radio question, not a home phone question.
Continuous Tone Coded Squelch System (CTCSS) is a medium by which a receiving radio will remain silent until it receive a transmission that includes a special audio Tone. As long as this Tone is Continuously received, you will be capable of hear the person who is transmitting. The 38 adjectives Tone Codes are in the field from 67 to 250 Hertz, which are in the extent of normal human audible range, but most radios filter out any frequencies below 300 Hertz from reaching the speaker.
Digital Coded Squelch (DCS) is somewhat similar, but instead of sending a continuous tone of differing frequency, a Digital background transmission is added to the radio signal. This Digital Code is transmitted at a really low rate, around 134 bits per second (the code is 23 bits long). If you could hear it surrounded by the speaker, it would sound similar to a pulsing low bass note. There are as tons as 176 DCS codes available, although some of them are not recommended for use.
One method is not necessarily better than the other. The radios you are using enjoy to have alike ability to dispatch and receive the same coding signal, something of the two you use. Note that a lot of associates think that if you turn on one of these "privacy codes" that you will enjoy a private channel. It is not true; anyone who turns sour their codes will be able to hear your conversation, and other users can interfere near you if they transmit at the same time, even if they are using a different code..
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