> Lyle, can you describe what the Threshold value might be at a particular > numerical setting? For example, is AGC action initiated at about 5 uv > with a setting of "3" and a setting of "2" might be at 1 uv. AGC THR 2 is about -110 to -113 dBm or so. AGC THR 8 is around -100 dBm or so. (-107 dBm is 1 uV) 73, Lyle KK7P