Baofeng BF-88ST PRO - Dual Watch Function; Technical Specifications

FAOFENLG 11
7. Dual Watch Function
Your radio has a DUAL WATCH function, to enable user to scan 2 channels for any activity. The first channel will
be the current channel setting and the second channel will be the selected channel on the [E . To tum the DUAL
WATCH on, press the Il button until the *oF" icon appears blinking on the left of the display, while the *dU” icon
appears on the left. Select the second channel by pressing the [Ell] or [ button. Press the [Ell button again and
the [ or [ buttons to choose the Privacy Code (oF/dclct). Then press the [l button again and the [ or [
buttons to set the Privacy Code. Pls. note that the Privacy Code can be set only on Ch 1~22. To confirm, press the
[PTT] button or the [E8 button. The DW icon appears, the current channel and the watch channel flash alternately,
indicating that the DUAL WATCH function is tured on, and the radio will start scanning the currently used
channel/code and watch channelicode, and stop on any active channel. Your radio will resume scanning after 4
seconds when the channel is no longer active. When you press the [PTT] button to transmit on an active channel,
the scanning function will stop and remain on the active channel for 10 seconds before resuming scan when the
[PTT] button is no longer pressed. To tum the DUAL WATCH function off, press the [SCAN] button.
Appendix A. — Technical Specifications
Channels 22 FRS/12 Weather
Sub-Codes 50 CTCSS Tones/ 105 DCS Codes
Frequency Range FRS
Operation Voltage DC 3.7V +10%
RF Output Power 2W (FRS)
FM Modulation 11KOF3E@12.5KHz
Adjacent Channel Power 60dB @ 12.5KHz
Transmission current <1000mA
NOTE: All specifications may be modified without prior notice or liability.