There aren’t many HAM operators yet who own the Wouxun KG-UV920R, but the first mods already surfaced. This one is might be interesting for people who want to use the radio in the shack. As is often the case with first runs of Chinese equipment, the lowest volume level isn’t really low. I didn’t regard this to be a problem for a mobile radio, and didn’t mention it in my review. Thanks to the efforts of VA3ISP Wouxun came up with a fix.
No details on the original resistor values, nor on the best replacement values, so you’ll have to figure it out yourself.