I'm wanting to calibrate the modulation meter on a DX979 but I don't have an O-scope. My theory is that if I arbitrarily set the MAX OUTPUT (100% Mod) @ 30W, and run my signal generator through the mic @ 200-250 Hrz (for the tone of my voice), that then I'll be able to adjust the meter for 100% Mod @ 30W.
Is this even a remotely viable way of doing this for my own rig, until of course I can afford to buy and learn the right way to do it?
Is this even a remotely viable way of doing this for my own rig, until of course I can afford to buy and learn the right way to do it?