Programming repeaters into handheld radios does require some care, as you need to set up the Repeater Offset (transmitting on one frequency whilst receiving on another). You also have to program the CTCSS tone for access to the repeater.
Following on from our review of the Baofeng UV-B6, we were contacted by Phil M6DEQ and Mike M0MMB asking us to put together a guide on how to program a repeater into this handheld - so here we go.
Programming in repeaters from the radio itself is a little tedious, and you might prefer to programme your Baofeng via a computer, as it's far less fiddly. On this page, we'll tell you how to program in the settings for the GB3DA repeater in Danbury, both manually and on a PC.
Press [VM/SCAN] to get the radio into "Frequency" mode
Press the [AB] button to get the display to the top line of the display
Use the [Up/Down] arrows to change the frequency to the Output of the repeater. For GB3DA, this is 145.725. Then press [AB]
Setting the offset:
Press MENU, then use the [Up/Down] arrows to get to "SFTF" (Menu item 21) and press [AB]
Now use [UP/DOWN] to until the bottom line displays a "-" minus symbol. Then press [AB]
Press MENU, then use the [Up/Down] arrows to get to "OFFSET" (Menu item 22) and press [AB]
Now enter 00.600 , Then press [AB]
Setting the CTCSS tone:
Press [MENU], then use the [Up/Down] arrows to get to "T-CODE" (Menu item 12) and press [AB]
Press [MENU] and use arrows to select CTCSS (Should initially show at 67.0)
Use the [Up/Down] arrows to set the CTCSS code. For GB3DA, this is 110.9. Then press [AB]
Press [MENU] to complete programming
Set bandwidth to "Narrow"
Press MENU, then use the [Up/Down] arrows to get to "W/N" (Menu item 28) and press [AB]
Now use [UP/DOWN] until the bottom line displays "NARROW". Then press [AB]
Once programming is complete, when you transmit, you should notice the radio switch from 145.725 (receive) to 145.125 (transmit). You should also see a minus symbol and the letters CTCSS
You may also want to set the power to High (5 watts). Do this via [MENU] option 4.
Storing to Memory:
You should now save this to a memory, for easy recall. To do this:
Press and hold [VM/SCAN] until a channel number starts flashing on the left.
Use the [Up/Down] arrows to select a free channel
Press [AB] to store the channel
You can optionally give the memory a name, such as "GB3DA". To do this:
Press [VM/SCAN] to get the radio into "Channel" mode
Use the [Up/Down] arrows to get to the channel number
Press [MENU], then use the [Up/Down] arrows to get to "NAME" (Menu item 27) and press [AB]
Set the first letter by scrolling with the [Up/Down] buttons. Press  to move to the next letter or  to go back a letter
When complete, press [AB] to store, then [MENU] to exit
Programming from the PC
Programming repeater information and memory settings is a lot faster and easier if you're able to connect your radio to a PC. For this, you will need:
For me, the software supplied on the CD was useless. I downloaded the latest version direct from Baofeng - the version of software that I'm using is called Baofeng UV-B5 v1.09 - The only oddity was that it started in Chinese - I needed to press the red CH <> EN button on the toolbar to get into English.
The lead's two connectors fit snugly into the radio and the PC automatically found the required Serial Port drivers to make the connection. It's a case of programming the software memories with the correct values, then using "Program > Write to radio" to upload the settings to the Baofeng.
For GB3DA, the settings are:
RX Frequency: 147.72500
TX Frequency: 145.12500
CTC/DCS ENC: 110.9
PTT ID: Off
That's it. Hopefully, you've now programmed your Baofeng. Any questions or problems, please let us know in the box below!