User's Manual

Ky105/405 Quick Reference
3
Monitor button to open the squelch, so you can hear
background noise.
2. Continue to hold the Monitor Button and rotary the
Power/Volume Knob to desired volume level, turn
clockwise to increase or anti-clockwise to reduce the
volume.
3. Release the Monitor Button.
To Select a Channel
Rotate the Channel Selector Knob to select the channel
number.
To Transmit
1. Rotate the Channel Selector Knob to select a desired
channel.
2. Press and hold down PTT button, hold the transceiver
about 2.5 ~ 5cm (1 to 2 inches) from your lips to
microphone and speak in your normal speaking voice.
3. Release the PTT button to return to the receive mode.
To Receive
1. Turn on power.
2. Adjust the volume
3. Select a desired channel
4. When a signal with proper or matching sub-tones is
received, you will hear the transmissions from other
transceivers. You may need to adjust the volume more
precisely.
Deleting Nuisance Channel
1. While transceiver locked onto unwanted channel in the
SCAN Mode, press the “Nuisance Delete” Button until
you hear two beeps.
2. Release the “Nuisance Delete” Button.
Note:
“Nuisance Delete” can only be used if your dealer has
programmed one function button for it.