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TC-980 Owner's Manual
Adjust the Volume
Press the programmable key set as Squelch Off / Squelch Off Momentary to listen the
background noise, then turn the volume control knob clockwise/counter-clockwise to
increase/decrease the volume. See Glossary for definition of Squelch.
Figure 2
Select a Channel
Turn the channel selector knob to select a channel. (See figure 3 below)
Figure 3
Transmitting
To transmit, press and hold down PTT key and talk to microphone to speak. ensure the radio is
2.5 to 5 centimeters away from your lips.
18
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