Uniden UBC3500XLT owner manual Setting the Channel Frequency Modulation, Set Moduration

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Notes:

•The default setting is Off.

•See “What is CTCSS/DCS?” on Page 16 for a complete list of CTCSS and DCS tones.

Setting the Channel Frequency Modulation

Program System

Select the system

Edit Group

Select the group

Edit Channel

Select the channel

Set Moduration

Auto - the scanner uses the default modulation for the frequency band.

AM - the scanner uses AM (amplitude modulation) for the frequency band.

FM - the scanner uses FM (frequency modulation) for the frequency band.

NFM - the scanner uses narrowband FM for the frequency band.

WFM - the scanner uses wideband FM for the frequency band.

WFM (Broadcast)- the scanner uses WFM Broadcast for the frequency band.

Note: The default setting is Auto.

This setting controls the modulation method used for the frequency band. In most cases, if you leave this set to Auto, the scanner automatically selects the correct modulation type for the system you are programming.

Programming/Editing Optional Settings

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Contents UBC3500XLT OWNER’S Manual Earphone Warning PrecautionsContents Entering/Editing Conventional Channel Groups Contents Frequency MHz Modulation Step kHz Lower Edge Upper Edge IntroductionFrequency MHz Modulation Step kHz Lower Edge IntroductionGeneral Feature HighlightsFeature Highlights Search Priority About This Manual Using the Multifunction Scroll ControlEntering Text Menu Program System How the Scanner’s Controls Are Represented in This ManualEdit Name Page Understanding the Scanner’s Memory What is Scanning?What is Searching? Understanding ScanningWhat is CTCSS/DCS? 023 025 026 031 032 036 043 047 Simplex Operation Conventional ScanningRepeater Operation Where To Get More InformationInformation On The Internet Included With Your Scanner Using Internal Batteries Setting Up Your ScannerSetting Up Your Scanner Using Rechargeable Batteries Removing the Display Sticker Using AC PowerConnecting an Optional Antenna Connecting the AntennaConnecting an Earphone/Headphone Connecting an Extension SpeakerAttaching the Wrist Strap Attaching the Belt ClipLook At The Keypad Hold Pri No/rev Look At The DisplayFunc Using Func Using MenuBasic Operation Turning On the Scanner and Setting the SquelchOnce. Volume Level and a Basic OperationSelecting Systems to Scan Scanning SystemsLocking/Unlocking Systems Selecting System Channel GroupsQuick-Storing Channels Locking/Unlocking ChannelsTemporarily Holding On a System Holding On a ChannelToggling Channel Alpha Tags Quickly Recalling ChannelsMenu Item Submenu Using the MenuUsing the Menu Locking/Unlocking the Keypad and Scroll SettingsAdjusting the Key Beep Displaying System InformationPriority Scan Turning Power Save On or OffUsing the Backlight SettingsInitializing the Scanner’s Memory Setting the Audio AGCAdjusting the Display Contrast Connecting Your Scanner to a Personal ComputerSettings PC Control Using the Cloning OptionsSlave scanner Clone Slave Press Scan Key Wired CloningWired Clone Master scanner Clone Master Press Scan KeyProgram System New System Programming Radio SystemsProgramming Conventional Systems Programming Radio SystemsProgram System Entering/Editing Conventional Channel GroupsEdit Group New Group Edit Group Entering/Editing Conventional ChannelsEdit Channel New Channel Edit Sys Option Set Quick Key System-Level SettingsEditing the System Name Editing the System Quick KeyEdit Sys Option Set Lockout Setting System LockoutSetting the System Hold Time Programming/Editing Optional SettingsEdit Sys Option Set Data Skip Setting the Channel Delay TimeSetting the Data Skip Edit Sys Option Set Delay TimeEntering/Editing the Group Name Group-Level SettingsDeleting Systems Copying SystemsSetting the Group Quick Key Editing the Channel Name Channel-Level SettingsSetting Group Lockout Deleting GroupsEdit Channel Editing FrequenciesInput Frequency Setting Channel Alert Setting Channel PrioritySet Alert Set Level Setting CTCSS/DCSSet CTCSS/DCS Set Moduration Setting the Channel Frequency ModulationSetting Channel Lockout Setting Channel AttenuationSet Attenuator Copy Channel Deleting ChannelsCopying/Pasting Channels Delete ChannelEdit Channel Paste Channel Quick Search Service SearchSearching and Storing Changing the step of Air BandSearch for Custom Search Custom SearchSearch for Edit Custom Editing a Custom Search RangeSearch for Edit Service Editing a Service SearchSelecting a System Auto Search and StoreSearch for Search and Store Using the Close Call Feature Using the Close Call FeatureClose Call Setting Close Call OptionsSelect Mode 10/15/30/45/60 sec Select BeepClose Call Hits Reviewing Locked Out Frequencies Search and Close Call OptionsManaging Locked-Out Frequencies Unlocking All FrequenciesScreening Out Broadcast Sources Searching for Subaudible TonesSearch and Close Call Options Srch/CloCall Opt Set Modulation Setting the Maximum Auto Store ValueSetting the Modulation Type Srch/CloCall Opt Max Auto StoreSrch/CloCall Opt Set Data Skip Setting AttenuationSetting Data Skip Srch/CloCall Opt Set AttenuatorSrch/CloCall Opt Set Step Setting the Delay TimeSetting the Search Frequency Step Srch/CloCall Opt Set Delay TimeSetting Air Band Step Fire Tone-Out Introduction Using Tone-OutSetting Tone-Out Standby Setting Up Tone-OutUsing Tone-Out Page Location Care and MaintenanceCleaning General UseBirdies Troubleshooting TroubleshootingMemory ErrorSpecifications SpecificationsPage Optional Accessories Appendix Initial Setting of the MenusAppendix UHF Collecting Information PlanningPlanning Group Name and Quick Key System Name and Quick KeyFrequency-Alpha Tag-Priority Conventional System Worksheet Conventional System WorksheetDeclaration of Conformiry Declaration of ConformityUniden Corporation All rights reserved UBZZ01347ZZ0

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