The selections in grey requires HAM license to operate legally Key adjustment mode 1.elect CH: Simple short press,change the CH(CH1-CH8) 2.Select FR: Press the button
3 times until blue light(FR)flashing.then short press again,change the FR(A-B-E-F-R).
4.Select Power: Press the button 6 times until red light(R)flashinghen short press again,change the Power(25-1300mW).