Baofeng BF-777S - User Manual

Two-way UHF Handheld Transceiver
<5W, UHF 400 - 470 MHz
Operating Instructions V1.1 - Updated Nov 2016
BAOFENG BF-888S BF-666S BF-777S
POFUNG T88 GT1
RETEVIS H-777
Note: This is not an official Baofeng Manual. Content from Miklor.com, formatted by Rishabh Sharma.

Summary

Buttons and Controls

LED Indicator

Lights red during transmit, green when receiving a signal.

Channel Switch

Power Switch;Volume Control

Turn clockwise to switch ON. Rotate to adjust volume. Turn counter-clockwise to switch OFF.

PTT (push to talk) Button

Push button to transmit, release to receive.

MONI (Monitor) Button

Operation

Switching Power ON;OFF

Turn the Power switch/Volume control clockwise to turn ON, counter-clockwise to turn OFF.

Adjusting the Volume

Hold Monitor button to listen to audio levels while rotating Volume control.

Selecting the Channel (frequency)

Turn the Channel Switch to the desired channel. Channel 16 for scanning.

Transmitting and Receiving

Press and hold PTT to transmit, speak into microphone. LED indicates transmit/receive.

Charging the Li-ION Battery Pack

Menu Options

Squelch Level

Time-Out Timer (TOT)

Scanning

VOX (Voice Operated Transmit)

CTCSS;DCS Squelch Filtering

Troubleshooting

Baofeng BF-777S Specifications

General

Frequency Range	UHF 400-470 MHz
Channel Capacity	16
Battery Capacity	1500mAh
Output Power	5W
Weight	180g
Antenna	Detachable
Operating Voltage	3.7V
Antenna Impedance	50 ohm
Battery Type	Li-ion
Dimensions	115mm x 60mm x 33mm (Not Including Antenna)