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User Interface
To access the advanced features of your G-225/227, your radio has the following
menu functions:
Note : The unit will automatically go to normal mode after 5 seconds of no button activity
during menu setting.
Channel Selection : Your G-300 has 22 channels available. To change channels:
• With the radio on, press until the current channel segment
flashes.
• Use the or buttons to change the channel.
• Press the PTT button to save the new channel.
Mode Channel Power CTCSS VOX
Vibrate
Roger
0~38 1~22 Hi/Lo On/Off On/Off On/Off
G-227 only