Has anyone else noticed that the CW decoder doesn't work very well when the NR is turned on? This seems to be the case with even F1-1 on my rig. Firmware is 3.68. Jim W6VAR -- View this message in context: http://n2.nabble.com/K3-CW-Decode-w-Noise-Reduction-tp4510962p4510962.html Sent from the Elecraft mailing list archive at Nabble.com.