Specifications

1750Hz Tone-burst Baofeng UV-5R
Chapter 8. Selective calling 29
8. Enter desired DCS code on the numeric keypad. Make sure it's the same code as
that you entered for receiver DCS.
9.
Press to confirm and save.
10.
Press to exit the menu system.
To turn DCS off, follow the same procedure but set it to off with the key instead
of selecting a DCS code.
For more information see the section called “10 R-DCS - Receiver DCS” and the section
called “12 T-DCS - Transmitter DCS” in Appendix B, Menu definitions.
1750Hz Tone-burst
To send out a 1750Hz tone-burst, press the key while holding down the PTT.
No further configuration required to use this feature.
If you have the keypad lock enabled on your radio, you can still send a 1750Hz
tone the regular way without having to unlock your radio.