11-05-2017, 08:36 PM
I was looking at reactance modulation. It's in the FM chapter. I was thrown by a grid capacitor that later I figured out merely represented inter-electrode reactance. The bottom line was phase in currents were used to modulate a carrier but I haven't digested it yet. I'm amazed by how much I don't yet know in HAM. Fortunately it's not necessary for repair work but I like to try and exercise my brain at night. By day I am working plumbing my boat and sawing timber.
