Uniden UH015sx manual Group Calling, TX Selcall ID Format

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UNIDEN Model uh015sx UHF CB Radio

Selective Calling

Group Calling

The uh015sx has the capability to respond to Group Calling and to transmit Group Calling Codes.

Group Calling allows you to call members of your group simultaneously. However, to do this, you need to follow a certain format when programming your TX Selcall ID.

TX Selcall ID Format

To call

Transmitter SELCALL ID

10 radios

[X] [X] [X] [X] [A]

100 radios

[X] [X] [X] [A] [A]

1000 radios

[X] [X] [A] [A] [A]

10000 radios

[X] [A] [A] [A] [A]

where: [X] is a common Selcall ID prefix of your group - and - [A] is the CCIR Assigned Group Tone Code

Example:

If one group comprises 10 members with Selcall IDs the ID numbers could be as follows -

Group ID # Individual ID#

[1]

[2] [3]

[4]

[0]

[1]

[2] [3]

[4]

[1]

[1]

[2] [3]

[4]

[2]

[1]

[2]

[3]

[4]

[3]

to -

 

 

 

[1]

[2]

[3]

[4]

[9]

all in TSQ mode at CH20

If someone transmits [1] [2] [3] [4] [A] on CH20, all of the above units will open their Tone Squelched Receiver.

Group Calls and ordinary Selcalls can be differentiated in the following manner:

Group Call -

Low tone beeps

Ordinary Selcall -

High tone beeps

Acknowledge tones will not be received when a Group Call code is transmitted. If all radios respond, acknowledge tones would only ‘litter’ the channel with crisscrossing signals.

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Contents Uniden Model uh015sx UHF CB Radio Contents Contents Troubleshooting FeaturesPreventative Maintenance Controls and Connectors Controls/ConnectorsIndicators IndicatorsPackage Contents Mounting the complete radio Transceiver with Display Unit Mounting OptionsFixing the Display Rear Bracket Remote mounting of the Display UnitMonitor Setting the SquelchOperation Selecting a Channel/POLICE and CB Channel GroupsTransmitting Using Repeater Channels Duplex ModeScanning Open Scan OS ModeOperating the uh015sx in Duplex Mode Group Scan GS Mode Press and hold Wide Band SearchingCopying a Police frequency to a RX Channel RX ChannelsManual Programming Menu /ENTER Copying a frequency found using Search to a RX ChannelRecalling the Instant Channel VOX Operation optional VOX headset requiredProgramming the Instant Priority Channel DCS Digitally Coded Squelch Ctcss Continuous Tone Coded Squelch SystemReceiver Quieting Selective CallingOutline To Activate Call ReceivingTone Calling Tone Squelch ScanningTX Tone Selcall Programming TX Selcall ID Format Group CallingTone Selcall Programming Programming Your Selcall ID Reciever Selcall IDSelecting 5 or 6 Tone Format From 5 to 6 Tone Format From 6 to 5 Tone Format settingOther Selcall Parameters Tone Period Selcall IDLead-in Delay Lead-in Delay Programming Lead-in Tone If you want to remove the Lead-in Tone choose the space Bar Call Alarm Continue Mode Alarm ModeAlarm Mode Alarm Mode Group Call Mode Selcall Tone Frequency List Default SettingsPlease follow these guidelines for channel use in Australia UHF CB Channels & FrequenciesCtcss & DCS Code List Warranty Uniden Australia Pty Limited/Uniden New Zealand Limited