I've chased the C/22 AGC mod to reduce "popping" all over the Internet, but haven't nailed it down. Neither, apparently, has anyone else. Does such a mod exist? I can make do with riding the RF gain, but that's a bit too much fiddling. The ARRL reviewer was ga-ga over the C/22's AGC, so maybe I'm missing something??? 73 Gene N7YW