16
quiet talk/ diGital quiet talk
QT(QuietTalk)andDQT(DigitalQuietTalk)arefunctions
that reject signals from undesired parties that are using the
same channel as you. You will hear audio from the speaker
only when you receive a signal that contains a tone or code
matching the one set up on the channel you are using.
Likewise,whenyoutransmitonachannelsetupwithQTor
DQT,thereceivingstationmusthaveamatchingtoneorcode
in order to hear your signal.
You can select a tone or code for each channel. There are
39QTtonesand83DQTcodes.AfterchangingtheQT/DQT
setting,conrmthattheothermembersinyourgrouphave
selected the same tone or code.
1 Press the MENU key.
• The current setting blinks.
2 Press the or key to select your desired value.
• The values range from 01 to 39 for QT tones, then proceed to
01to83forDQTcodes.WhenselectingaDQTcode,the
icon appears on the display.
• Select “ ”toturnoffbothQTandDQT.
• Refer to pages 48 and 49 for the tones/codes corresponding to
theQT/DQTnumbers.
3 Press the MENU key 4 times, or press the PTT, MON, or
CAL keytoconrmtheselectionandreturntooperating
mode.