19UNIDEN Model uh065sx UHF CB RadioOPERATIONCTCSSCTCSS is a feature that allows a group totalk to each other without hearing otherusers on the same channel.1. Select desired channel.2. Press and hold DCS/CTCSSMEM.Thecurrent DCS/CTCSS settingflashes.3. Press or to selectdesired CTCSS code.4. Press DCS/CTCSSMEMto save and exit.DCSDCS is a digital extension of CTCSS. Itprovides 104 extra, digitally coded, squelchcodes that follow after the 38 CTCSS codes.CTCSS 1-38, followed by DCS 1-104.Follow the steps for changing CTCSS codebut select DCS code as desired.Channels 05 and 35 are used for emergency channels. CTCSS andDCS will not operate on these two channels.uh065sx OM.indd Sec1:19uh065sx OM.indd Sec1:19 17/8/07 3:00:33 PM17/8/07 3:00:33 PM