User's Manual

entering, press the [PTT] key, a call to the current channel. Speak into the microphone with normal tone.
Initiate a call, the red LED is on.
• Receive a call: When you release the [PTT] key, you can answer it without any action.
When receiving a call, the green LED is on.
NOTE
To ensure the best reception volume, keep the distance between the microphone and the mouth at the time
of transmission from 2.5 cm to 5 cm.
2.3 Channel selection
There are two modes of operation: Frequency (VFO) mode, and Channel or Memory (MR) mode.
For everyday use, Channel (MR) mode is going to be a whole lot more practical than Frequency (VFO) mode.
However, Frequency (VFO) mode is very handy for experimentation out in the field. Frequency (VFO) mode is
also used for programming channels into memory.
In Channel (MR) mode you can navigate up and down the channel by using the [UP] and [DOWN] keys.
Ultimately which mode you end up using will depend entirely on your use case.