* Monitor
This function enables you to monitor all the communications on the same channel.
* Scan
This function enables you to listen to all the communications on all the channels. You can easily find out what's going on across different channels.
* VOX
With the paired VOX earpiece, this function helps to liberate your hands so that you can focus better on your missions.
* Nine Squelch Levels Selectable
Filters unwanted interference and enhances audio clarity.
* Time-out Timer (TOT)
By limiting each transmission time and stopping the transmission when time is out, this function effectively prevents a channel from being unduly occupied by any radio.
* Wide/Narrow Bands Ready
This function enables you to freely switch between wide band（25KHz and narrow band（12.5KHz）).
* Busy Channel Lockout (BCL)
A channel already in use is not available to other users., which keeps the channel free from interference.
* Channel Prompt
You don't have to waste your attention on the reading of channels. You will just have to listen to the voice prompt to know which channel you are on.
* CTCSS/CDCSS and STE
Set up workgroups/users with CDCSS/CTCSS to prevent interference from conversations on the same frequency.
