[Elecraft] KX3 - Noise Reduction

Don Butler n5lz at comcast.net
Fri May 25 17:42:32 EDT 2012


I should clarify my previous post regarding the noise blanker on my KX3 
sn/125 ....   NB does switch on and off, and does have a favorable effect on 
line noise, etc.,  but I am unable to vary its level with the encoder as 
described in the manual..... when NB is switched on the encoder will only 
toggle between AFgain, RF gain, and Monitor level.

Don, N5LZ

----- Original Message ----- 
From: "Don Butler" <n5lz at comcast.net>
To: "ta2ah" <ta2ah-2 at superonline.com>; <elecraft at mailman.qth.net>
Sent: Friday, May 25, 2012 3:29 PM
Subject: Re: [Elecraft] KX3 - Noise Reduction


> My KX3 s/n 125 was delivered with fw 0.99 and dsp 0.85  … the accompanying
> errata sheet stated that even though they are mentioned in the manual, NR,
> Auto-notch, ESSB, CW transmit in SSB mode, and DVR message record/play are
> not yet implemented.
>
>
>
> In addition, NB is also non-functional on my radio …. I don’t get the TBD
> message when I switch it on like I do with NR … the NB icon does appear on
> the screen when I switch it on … but it’s not working and the encoder that’s
> supposed to control NB levels remains on either AF or RF gain…
>
>
>
> So I suspect we just need to be patient…
>
>
>
> Don, N5LZ
>
>
>
> ----- Original Message ----- 
> From: "ta2ah" <ta2ah-2 at superonline.com>
> To: <elecraft at mailman.qth.net>
> Sent: Friday, May 25, 2012 1:15 PM
> Subject: Re: [Elecraft] KX3 - Noise Reduction
>
>
>> Hi,
>> I have KX3 (#29). Holding NR does not turns on noise reduction and also
>> its setting; only displays TBD. What is TBD? I couldn’t find any
>> explanation in the Owner’s Manual. Can someone explain me how I can I use
>> NR future with my KX3?
>> Thanks & 73.
>> Ruchan Ozatay, TA2AH
>>
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