Am on this radio has a very tight modulation range. Is there a mod setting or adjustment to lower the carrier and increase the modulation?
npc doesn't do much. i feel like this is a service menu adjustment to be madeIn AM mode, turn PWR knob (outer) CCW to reduce carrier.
In the Background Function menu, enable AM.NPC
I set my am modulation low and the am modulation on high to all 0000 this gives you full modulation. Same goes for sideband modulation. It helps with the swing a little . Everyone I have made contact with both local and dx has given good reports on modulation Leave the am npc ON Play with it and set it to what your preference is. I am waiting for someone anyone to give information on a swing diode modification so I can set the dead key to 2 watts and swing to full power like it does on other radios.
mine did that out of the boxWith minor adjustments my Q6 Pro keys at 20w and swings to 80w PEP. As far as I know, that's what it's supposed to do.