For CCPM you need a computer radio like the Futaba 9C a laser 6 will not work with ccpm because it is not a computer radio,there is a way to do ccpm mixing using mechanics but I do not know how this is done,it is used with the Ikarus Eco 8 but I do not know anything about it,it says that you can fly the Eco 8 with the laser 4 buy using that ccpm mix but again it is unknown how it is done.