Uniden UBCT9 manual Close Call RF Capture, Set Close Call Mode

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Close Call RF Capture ™

Your scanner’s Close Call feature lets you set the scanner so it detects then displays the frequency of a nearby strong radio transmission. Close Call RF capture works great for finding frequencies at venues such as malls and sporting events. You can set the scanner so Close Call detection works “in the background” while you are scanning other frequencies, turn off normal scanning while Close Call is working, or turn off the Close Call feature and use the scanner normally. You can set the scanner so it alerts you when the Close Call feature detects a frequency. You can also set the frequency band where you want the scanner to look for transmissions.

Unlike searching, which requires the scanner to tune to a frequency to check for a transmission, Close Call RF capture directly detects the presence of a strong, nearby signal and instantly tunes to the source’s frequency.

Notes:

Close Call RF capture works well for locating the source of strong local transmissions such as mobile and handheld two-way radios in areas with no other strong transmission sources. However, if you are in an area with many transmission sources (such as pager radio transmitters, multi-use radio towers, traffic control devices, etc.), Close Call RF capture might not find the transmission you are searching for, or it might find a transmission other than the one you are searching for.

Close Call RF capture cannot detect satellite dishes or any transmitter with a frequency above or below the frequency ranges listed in Select Close Call Bands on Page 19.

Close Call works better with some types of transmissions than others. It might not correctly display frequency information for transmitters using a highly directive antenna (such as an amateur radio beam antenna), if there are many transmitters operating at the same time in the same area, or if the transmitter is a broadcast television station.

Every 2 seconds, the scanner checks for frequencies in the range you specified in “Set Close Call Option” on page 19 and interrupts the audio when it checks for a Close call Transmission in that range.

Set Close Call Mode

These settings affect when Close Call actually operates. When Close Call is on with another mode, every 2 seconds the scanner will switch the filter settings to the ones set by the Close Call Bands option.

•Close Call: On Close Call is on at all times, for all modes.

•Close Call: Off Close Call is turned off for all modes.

•Close Call: Only Close Call is only available.

These modes can also be toggled by pressing C.C. When Close Call is set to On, Close Call LED is On. When Close Call is set to only mode, Close Call LED will flash.

When Close Call is set to off, Close Call LED is Off. When Close Call is on, “C-C” will be displayed every a few seconds.

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UBCT9 OM 17

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Contents UBCT9 Scanner Precautions Contents Edacs Introduction Range Mhz Mode StepSelector SQL, Flash Front and Rear ViewsNumber 1 2 3 4 Icon DisplayWhat is Searching? What is Scanning?What is Trunk Tracking? TerminologyUBCT9 OM Feature Highlights Included with Your Scanner Package Optional AccessoriesInstalling the UBCT9 For Home Use Desktop InstallationFor Mobile Use In-Car Installation Connecting the Power Cord Installation for everyday use Mounting the Scanner in Your Vehicle Typical Mounting MethodsDC power Installation Applying Power for Vehicle InstallationConnecting an External Speaker Applying Power Using Standard AC PowerConnecting the Clone Cable Listening SafelyTurn the Scanner On Scanning OverviewHow Squelch Works Setting the SquelchState Scanning Selecting the StatePress Police State Scan Hold Storing State Scan FrequenciesSkip a frequency Close Call RF Capture Set Close Call ModeClose Call Operation Select Close Call Bands Set Close Call OptionAlert Tone Volume Setting of pager screenAlert Light Adjustment Set Close Call AlertPrivate Bank Scanning Programming Frequencies into ChannelsDeleting a Stored Frequency Duplicate Frequency Alert Memory LockScanning Private Bank Restoring a Locked-out Channel in Hold Mode Hold/ResumeChannel Lockout Priority Scan Restoring All Locked-out ChannelsChanging the Priority Channel Then press HOLD/RESUMEPolice Rail Roads Aircraft Marine Band UHF CB Band Service ScanningMode Step Display Setting a Search BandBand Search Band NoSearch Hold Feature Data SkipFrequency Skip Storing Search Frequencies DelayTrunk Tracking Selecting Trunking System Type Programming Trunking FrequenciesProgramming Talk Group ID/Scan Lists Programming Trunking FrequenciesTo enter a Type 1 ID To enter a Type 2 Talk Group IDTo enter a Full Edacs ID To enter a Partial Edacs IDReceiving Trunked Systems ID Scan ModeID Scan Hold Feature ID Search ModeTo directly access a specific ID location ID Search Hold and Direct Entry ID in Hold Mode ID Monitor ModeProgramming Scan Lists During Search Deleting a Stored IDTo restore all locked out IDs in a bank once To restore a single ID, follow these stepsID Lockout Review ID LockoutSetting Priority in Trunking Mode Setting the Delay Mode for Trunking ModeTrunking Frequency Confirmation Moving between Scan List MemoriesMulti-Track Operational Details Multi-TrackEdacs Reception Edacs TrackingProgramming Edacs System Frequencies Format An Edacs Trunked systemEdacs ID Range Search Special Edacs FeaturesLTR Tracking LTR ReceptionMotorola Tracking Motorola ReceptionSelecting Preset Fleet Map Fleet Map ProgrammingProgramming a User Fleet Map Programming a Hybrid System Toggling the Status Bit Control Channel Only ModeDisconnect Tone Detect Option End Code Remote Interface PC Control ModeClone Mode PC Control ParameterFor your information To connect the Scanner to Scanner 12/11/07 35404 PM General Use Care and MaintenanceProblem Suggestion Troubleshooting12/11/07 35405 PM Specifications State Code Order State Name AppendixPreset Fleet Maps 12/11/07 35407 PM Type I Programming Information User Defined Fleet MapsFleet Map Size Codes Size Code Restrictions Memo Memo One Year Limited Warranty Uniden UBCT9 Scanning ReceiverFax 02 9599 Fax 09 274 Thank YOU for Buying a Uniden Product
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