Operation25UNIDEN UH5045 UHF CB Transceiver50 RX ChannelsThe radio has 50 receive only channels (CH81 to CH130) which can be programmedwith frequencies ranging from 450-520MHz (in 12.5kHz steps).Manual ProgrammingTurn power off.Press and hold [DUAL/MON] at the base or [SQL/MON] on the Remote SPK/MICwhile turning power on (pressing power switch on the base or [POWER] on theRemote SPK/MIC).The channel indicator flashesthe lowest available emptychannel. You may use therotary channel selector at thebase or on the RemoteSPK/MIC to select anotherchannel from CH81 - CH130.Press [MEM]. The MHz digitsof the frequency indicator flashes. Turn the rotary channel selector at the base orpress on the Remote SPK/MIC to select the desired MHz.Press [ /MENU/ENTER] and [SCAN/OS/GS/ ] at the base or [ /OS/GS/SCAN] and[DCS/CTCSS/DUAL/ ] on the Remote SPK/MIC to change from the MHz digits to thekHz digits of the frequency, turn the rotary channel selector at the base or presson the Remote SPK/MIC to select the desired kHz.When finished press [MEM]. The channel indictor flashes. Turn rotary channelselector at the base or press on the Remote SPK/MIC to select next channel forprogramming or press and hold [MENU/ENTER] to store setting.A confirmation tone sounds. The channel is also entered into OS scan memory.Deleting a programmed RX Channel frequencyFollow the steps in Manual Programming to enter a frequency for a desired channel.Select 000 for the MHz digits and then press [MEM]. Select another channel to edit orpress and hold [MENU/ENTER] again to exit programming mode.