Uniden SC230 owner manual Specifications

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Specifications

Certified in accordance with FCC Rules and Regulations Part 15, Subpart C, as of date of manufacture.

Dynamic Allocation Capacity

(with Name Assigned To Each System, Group, and Channel):


Systems:				200 max
Groups:
Conventional Systems				20 per system
Racing Systems				No Limit
Channels:				up to 2500
Attenuation:				18 dB (nominal), 10 dB (limit)
Frequency Range (MHz):
25.0	- 26.960		Petroleum Prods/Bcst Pickup Band
26.965 - 27.405				Citizens Band Class D
27.410 - 27.995				Business/Forest Prods
144.0	- 147.995			2 Meter Amateur Band
150.8	- 161.995			VHF High Band
Above bands in 5 kHz steps
29.7	- 49.990			VHF Low Band
Above band in 10 kHz steps
137.0		- 143.9875		Military Band
148.0		- 150.7875		Military Band
162.0		- 174.0		Federal Government
400.0		- 405.9875		Miscellaneous
406.0		- 419.9875		Federal Land Mobile
420.0		- 449.9875		70 cm Amateur Band
450.0		- 469.9875		UHF Standard Band
470.0		- 512.0		UHF TV Band
806.0		- 823.9875		Public Service Band
849.0125 - 868.9875				Public Service Band
894.0125 - 956.0				Public Service Band
Above bands in 12.5 kHz steps
28.0	- 29.680			10 Meter Amateur Band
50.0	- 54.0			6 Meter Amateur Band
216.0	- 224.980			1.25 Meter Amateur Band
Above bands in 20 kHz steps
108.0		- 136.9750		Aircraft
1240.0 - 1300.0				25 cm Amateur Band

Above bands in 25 kHz steps

Specifications

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Contents OWNER’S Manual Precautions PrecautionsPrecautions Contents Using the Menu Programming Radio Systems Contents FCC Wants You to Know Scanning LegallyFCC Wants You to Know FCC Wants You to Know Introduction IntroductionNFM UHF Feature Highlights Feature HighlightsFeature Highlights Weather About This Manual Backlight and PowerEntering Text How the Scanner’s Controls Are Represented in This ManualUnderstanding the Scanner’s Memory What is Scanning?What is Searching? Understanding ScanningWhat is CTCSS/DCS? DCS Codes Octal Ctcss Frequencies HzConventional Scanning Using the Scanner at the RacetrackWhere To Get More Information Simplex OperationRepeater Operation Information On The Internet Included With Your Scanner Included With Your ScannerSetting Up Your Scanner Using Internal BatteriesSetting Up Your Scanner Setting Up Your Scanner Using Rechargeable Batteries Using AC Power Connecting the AntennaConnecting an Optional Antenna Connecting an Earphone/Headphone Connecting an Extension SpeakerAttaching the Belt Clip Attaching the Wrist Strap Installing the Demo SoftwareLook At The Keypad HoldScan/Srch 0/Race + 1-9, 0/Race SelectsPri Rcl No/ /RevYes/Att Look At The Display Using Menu Using FuncUsing the Scroll Control Basic Operation Turning On the Scanner Setting the SquelchBasic Operation Scanning SystemsWhen You Get To The Track Scanning Preprogrammed RacesBefore You Get To The Track Selecting Interference Eliminator Codes Selecting Systems to ScanSelecting System Channel Groups Locking/Unlocking SystemsLocking/Unlocking Channels Temporarily Holding On a System Holding On a ChannelQuick-Storing Channels Quickly Recalling Channels Other Settings Initializing the Scanner’s Memory Using the BacklightUsing the PC Control Cloning Options Connecting Your Scanner to a Personal ComputerXfer Information Cloning the Scanner Using the Menu Using the MenuMenu Item Lets You See Set up Priority Scan Programming Radio Systems Programming Radio SystemsQuickly Programming Racing Systems Programming Radio Systems Racing Confirm? Manually Programming Racing SystemsEditing the Car Program SysteMEditing a Driver Entering/Editing a Car NumberSetting a Car’s Quick Key Editing a Car’s ChannelDeleting a Car Programming Conventional Systems Setting Lockout On a CarEntering/Editing Conventional Channels Entering/Editing Conventional Channel GroupsProgramming Radio Systems Editing the System Quick Key Conventional Systems Only System-Level SettingsProgramming/Editing Optional Settings Editing the System NameSetting the System Hold Time Setting System LockoutSetting Data Skip Setting the Channel Delay TimeEntering/Editing the Group Name Group-Level SettingsDeleting Systems Copying SystemsSetting the Group Quick Key Editing the Channel Name Conventional Systems Only Channel-Level SettingsSetting Group Lockout Deleting GroupsSetting Channel Priority Setting CTCSS/DCS Setting Channel AlertSetting Channel Modulation Setting the Frequency Step Setting Channel AttenuationDeleting Channels Setting Channel LockoutCopying/Pasting Channels Service Search Searching and StoringSearching and Storing Quick Search CTCSS/DCS SearchCustom Search Editing a Custom Search Range Selecting a System Auto Search and StoreStoring a System Using the Close Call Feature Using the Close Call FeatureSetting Close Call Options Close Call Hits Unlocking All Frequencies Search and Close Call OptionsManaging Locked-Out Frequencies Searching for Subaudible TonesFinding Repeater Output Frequencies Screening Out Paging SystemsSetting the Modulation Type Setting the Maximum Auto Store ValueSetting Attenuation Setting Data SkipSetting the Delay Time Setting the Search Frequency Step Turning Weather Alert On/Off Using Weather Alert SameUsing Weather Alert Same Searching For a Weather BroadcastProgramming a Same Group WX Operation Setting WX Alert PriorityGeneral Use Care and MaintenanceCleaning Care and Maintenance Birdies RepairsTroubleshooting TroubleshootingProblem Possible Cause Suggestion Troubleshooting Specifications SpecificationsOperating Temperature Optional Accessories Optional AccessoriesPlanning Collecting InformationPlanning Planning Filling Out The Racing System Worksheet Race NameCar #/Driver-Frequency-Priority-CTCSS/DCS Racing System W orksheet Racing System WorksheetFrequency-Alpha Tag-Priority-CTCSS/DCS Filling Out The Conventional System WorksheetSystem Name and Quick Key Group Name and Quick KeyConventional System Worksheet Conventional System WorksheetPreprogrammed Systems Preprogrammed SystemsOne-Year Limited Warranty One-Year Limited WarrantyCorporation Uniden One-Year Limited Warranty Register Online Today