Lyle Johnson wrote: >> As the firmware was updated, the K3's noise blanker seemed to become less >> effective or almost had no effect at all. >> > > I just checked the source codec files of the DSP Noise Blanker back to > May of 2008 - absolutely no change has been made to the algorithm, > *except* the most recent beta which adds a feature but does not take > away any. > > 73, > > Lyle KK7P > Living in Hawaii gives one a real opportunity to test the NB on the Hainan radar on 40 meters and other freqs as well, my K3 #26XX has never been able to remove the pulses, I can compare to a couple of other brand X radios and one of them removes the pulses very well, the other only so - so. So operating 40 meters when the radar is on, requires me to turn on another radio to be able to use the band. I figure it takes a special set up of timing and algorithm to tackle the Hainan dragon. 73 Merv KH7C
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