Hello all, I just received an Ameritron Al1200 which has a keying v of 12v @ 100ma.... I have a new Icom 756 PRO II. Do I need an external relay for the Icom ? Has anyone had experience with the Al1200 and an Icom 756 Pro or Pro II over a period of time ? Thanks for the response and 73, g.b. Kindest regards, Marty, W3QK