Chapter 4. Computer Programming - Baofeng BF-88ST User Manual

Monitor
This feature allows users to check whether a channel is clear before transmitting. If a frequency is in
use, you can hear what is transmitting. If s important to check the frequency and privacy code you
intend to use and select clear frequencies to set your channels.
If s also helpful to use the radio when receiving a weak signal. Press and hold MONI button, the indicator
light will turn green which indicates the radio is receiving signal.
Emergency Alarm
Emergency Alarm is used to indicate an emergency situation. When press and hold the Alarm key, it
makes a loud alarm so that other people will know you are in trouble. You can initiate an emergency
call at any time, even if there is activity on the current channel.

Chapter 4. Computer Programming

The Radio kit does not include a programming cable. To attain a PC cable please visit:
https://www.baofengradio.com/
1. Computer System Requirements
Operating System: Windows 98, Windows Me, Windows XP, Windows 7, Windows 8 and Windows 10.
Hard Disk Space: at least 50MB of available
The minimum memory: 64M
16
2. Programming Cable
A. USB programming cable - The driver needs to be installed before writing any frequencies.
(1). Find the corresponding driver of the system;
(2). Click install and wait for the installation to succeed.
B. If you are using a serial cable a driver is not required. You can just plug in and use directly.
3. Software Download & Install
(1). Turn on the computer, check if your computer system meets the requirements;
(2). Download the programming software on baofengradio.com;
(3). Install the programming software.
4. Connect your BF-88ST with Computer
(1). USB (or serial) programming cable connects with the computer end.
(2). Connect the other end of the cable with your BF-88ST.
(3). When the both ends have been connected, turn on your radio. Make sure it has enough power
during the programming procedure.
Note
In some cases, the cable does not fully seat in a new radio. Make sure the cable isFULLY seated prior
to transferring data.
17