Icom IC-9700 Instruction Manual advanced - Page 126
Digital squelch functions, The Digital Call Sign squelch setting
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10. D-STAR OPERATION (ADVANCED) Digital squelch functions The digital squelch opens only when you receive a signal addressed to your own call sign, or a signal that includes a matching digital code. You can silently wait for calls from others. You can independently set the Digital squelch function in the VFO mode, Memory mode, Call channel mode, or DR function. DDThe Digital Call Sign squelch setting 1. Push FUNCTION . 2. Touch [D.SQL] several times to select "DSQL." LLEach touch selects "DSQL," "CSQL" or "OFF." DDThe Digital Code Squelch setting 1. Push FUNCTION . 2. Touch [D.SQL] several times to select "CSQL." LLEach touch selects "DSQL," "CSQL" or "OFF." 3. Push EXIT to close the FUNCTION screen. "DSQL" is displayed. ••When the received signal includes a matching call sign, the squelch opens and you can hear the audio. LWhen the received signal does not include a matching call sign, the digital call sign squelch does not open. However, the S/RF meter displays the received signal level. 3. Touch [D.SQL] for 1 second. 4. Rotate MAIN DIAL to select a digital code. •• Range: 00 ~ 99 LLTouch [DEF] for 1 second to return the value to the default. 5. Push EXIT to close the FUNCTION screen. ••"CSQL" is displayed. "CSQL" is displayed. NOTE: ••DO NOT use the Digital Call Sign Squelch function when communicating with 2 or more stations, because the function opens only when receiving a signal addressed to your own call sign. Therefore the function can be used when communicating with only 1 station. ••Even if the squelch is closed by the Digital Call Sign Squelch function, you can receive data in the DV mode. NOTE: Even if the squelch is closed by the Digital Code Squelch function, you can receive data in the DV mode. 10-24