* 9 Squelch Levels Selectable
This gives the user a better audio experience by eliminating unwanted interference.
* VOX
This function helps the user to enjoy the hands-free operation. You can start transmission via your voice while your hands are free to do more important things. Paired accessories are required for VOX.
* Channel Announcement
When the user is switching channels with the channel knob, the radio will announce the current channel number.
* Scan
When this function is activated, the user can listen to radio activities on other channels.
* High/low Power Switchable
The user can choose a transmitting power mode according to his specific communication needs. 5W high power extends talk range and 1W low power extends standby time.
* Programmable Bandwidth
BF-530 supports both wide (25kHz) and narrow (12.5kHz) bands. The user can set the bandwidth via the PC programming software according to his communication needs.
* Beat Frequency Oscillator
This feature can effectively protect the radio communications from the receiver’s internal interference caused by the harmonic of oscillator implemented for the microprocessor.
* Busy Channel Lockout (BCL)
When activated, this feature prevents the radio from receiving unauthorized signals or transmitting signals to busy channels. So channels can be kept away from unnecessary interference.
* CTCSS/CDCSS
This also helps to keep out unwanted signals and deliver more channel clarity and efficiency.
