43UNIDEN UH9060/UH9080 UHF CB TransceiverOperation - Special FeaturesGroup CallingThe UH9060/UH9080 has the capability to respond to Group Calling and to transmitGroup Calling Codes.Group Calling allows you to call members of your group simultaneously. However, to dothis, you need to follow a certain format (see below) when programming your TX SelcallID.Selcall ID FormatTo call Transmitter SELCALL ID10 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] ZKHUH >;@LVDFRPPRQ6HOFDOO,'SUH¿[RI\RXUJURXS- and - [A] is the CCIR Assigned Group Tone CodeExample: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 CH20If someone transmits ID 1234A on CH20, all of the above units will open their ToneSquelched Receiver.Group Calls and ordinary Selcalls can be differentiated in the following manner:Group Call - Low tone beepsOrdinary Selcall - High tone beeps
