Dual band, dual display, dual standby

CTCSS/DCS encoding and decoding

DTMF encoding and decoding

Remote kill/stun and activated 256 channels FM radio function

Wide/narrow band selectable

Mon-standard CTCSS/DCS keypad input

PTT ID 1750Hz tone

Man down

PC program

Voice prompt

GPS optional

General Frequency Range: 144-146 MHz / 430-440 MHz -( Export 136 - 174 MHz 400 - 520 MHz)

Frequency Stability: ±2.5PPm

Channel Capacity: 256 channels

Operating Voltage: DC 7.2V

Antenna: High gain antenna Antenna Impedance: 50 Ohm Mode of operation: Simplex

Dimension (H x Wx D):123.31 x 28.84 x 35.93mm

RF power: High +-10 Watt / Low +-5 Watt IP-67

frequency range of this radios can be modified easily by pressing some buttons:

1, press and hold PTT and the green key, then turn on radio

2,choose freq. range

3,enter password 558558

4,choose 136-174 & 400-520MHz and confirm