7
OTHER FUNCTIONS
7-2
 ■ Tone squelch operation
The Tone squelch opens only when you receive a signal that includes a matching 
subaudible tone.
 L Refer to section 4 in the BASIC MANUAL for Tone scan or Code scan.
 D Tone squelch frequency setting
<MODE> FM and FM-N
1.  Push [QUICK].
2.  Select “TONE.” 
(Rotate [DIAL] to select it, and then push [ENTER].)
3.  Select a Tone Squelch type.
4.  Select a Tone Squelch frequency or DTCS code.
 L You can select the DTCS code polarity from “Normal” or “Reverse,” by rotating [DIAL].
 L The selected Tone Squelch type is displayed under the receive mode.