Icom IC-M604A Instruction Manual - Page 32

6 DSC OPERATION ■ Transmitting DSC Calls (Continued) D Transmitting a Group Call The Group Call function allows you to transmit a DSC signal to only a specific group. q Enter ")TQWR%CNN" in the DSC menu. ❮&5%/GPW❯ ➪ ❮)TQWR%CNN❯ (Push [MENU]) (Rotate [SELECTOR], then push [ENT].) w Rotate [SELECTOR] to select the desired pre-programmed group address or "/CPWCN +PRWV," then push [ENT]. • The ID code for the Group Call can be set first. (p. 17) • When "/CPWCN +PRWV" is selected, set the 8 digit ID code for the group you wish to call using keypad keys. &5% /GPW 5GNGEV #FFTGUU /CPWCN +PRWV +EQO )TQWR # %.4 'ZKV  '06 1- e Rotate [SELECTOR] to select a desired intership channel or "/CPWCN+PRWV," then push [ENT]. • Intership channels are already preset into the transceiver in recommended order. The first one digit is specified '0' for a Group ID. The first two digits are '0' for any Coast station ID. 26 &5% /GPW 5GNGEV +PVGTUJKR %*     %.4 'ZKV  '06 1&5% /GPW )TQWR %CNN 4GCF[ %.4 'ZKV  '06 1- r Push [ENT] to transmit the Group Call. • If Channel 70 is busy, the transceiver stands by until the channel becomes clear. t After the Group Call has been transmitted, the following message is displayed. )TQWR %CNN 6: %QORNGVG %.4 'ZKV y Push [CLR] to exit and the transceiver automatically selects the intership channel specified in step e. • Even if [CLR] hasn't been pushed, the transceiver automatically selects the specified intership channel in step e after 2 seconds of inactivity.