CTCSS tones
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Radio 101 - What is the difference between CTCSS and DCS?
In this episode of Radio 101, Tommy explains the difference between CTCSS tones and DCS codes in a two way radio and how they work. -
Radio 101 - How to Activate Tone Scan on Wouxun Radios
In this episode of Radio 101, Tommy shows how to properly activate and use the SC-CTCSS and SC-DCS scan function on Wouxun portable handheld and mobile radios that support the feature. -
Chart of Standard CTCSS Tones
Listed below is a chart of the standard CTCSS tones used for two way radios, along with common tone number assignments for radios that use them.