When the PX3 is off, I get output from rx/id. When I turn turn the PX3 on, there is no output from the rx/id to computer. Please help. John Lally W7JJL When the PX3 is off, I get output from rx/id. When I turn turn the PX3 on, there is no output from the rx/id to computer. Please help. John Lally W7JJL