WebThis video discusses what CTCSS/DCS tones and codes are and how to scan the output and input frequencies on a repeater to find out what tones are being used.... http://www.arrg.us/Pages/Tone.htm
Effectively Using the CTCSS and DCS Tone Capability of Your …
WebMay 25, 2024 · The biggest difference between the CTCSS and DCS is that CTCSS (Continuous Tone Coded Squelch System) uses continuous tones below 300 Hz whereas DCS (Digital-Coded System) uses digital data or encoded-words which are very unique and all encoded words can be used on the same channel without interference. WebCTCSS/DCS Tones and encryption Many radios on PMR446 utilise tones, the most common two in usage are CTCSS and DCS. CTCSS CTCSS stands for Continuous Tone-Coded Squelch Systems or CTCSS for short. CTCSS is used to allow two or more groups of people to use the same channel as well as covering static noise/interference. bosch corporate social responsibility
TONE SCAN - Miklor
WebThis video discusses what CTCSS/DCS tones and codes are and how to scan the output and input frequencies on a repeater to find out what tones are being used.... WebThe 'Tone' on your TX must match the tone required by the RX on the other end. REPEATER CTCSS is part of a repeater's receiver that allows only signals with the proper "Tone" to access or open the receiver. This allows distant repeaters using a different CTCSS to co-exist on the same frequency. Some, but not all, repeaters will transmit a … WebThe DCS and CTCSS code function exactly the same as the GMRS radios privacy codes where your radio on channel 14 (the frequency you're transmitting) is using privacy code 7 (the DCS or CTCSS code) will not be able to hear anything but other radios using channel 14 code 7; although other radios with no privacy code set (like your friends again ... bosch corporation japan