hobby engine

[shaun2466]

i have two hobby engine m1a2 abrmams from hobby engine both run on the same channel of 27.095 so i cant use them at the same time how can i change the frequency with out replacing the boards and controller on them any one know

[hawkeye3guns]

hi mate try openning up the transmitter and the tank and see if there is a pair of crystals plugged into the boards, if there is try changing them for a different frequency / colour. Make sure if you change them to get the same type ie. am or fm. and also make sure you fit the correct crystal into the right unit ie. TX crystal into the transmitter and RX crystal into the reciever/tank they will not work the other way round

[shaun2466]

thanks mate will try