[Elecraft] Auto-Notch Broken in 3.25 (I probably missed this)

Dick Roth, KA1OZ raroth7 at comcast.net
Sun Aug 16 18:34:34 EDT 2009


Dick Roth, KA1OZ wrote:
> Ron D'Eau Claire wrote:
>> Strange - it works just as described in the Owner's manual here: auto notch
>> on SSB, manual (only) on AM/CW/DATA.
>>
>> Is it possible your AGC was turned off? 
>>
>> Ron AC7AC
>>
>> -----Original Message-----
>>
>> Dick Roth KA1OZ wrote:
>>> Tried listening for the Elecraft SSB net at 1800.  There was a 
>>> heterodyne or other interfering signal on 14.316.  I tried to use 
>>> Auto-Notch, but nothing changed.  Then I went to manual and notched it 
>>> out completely.
>>>
>> Same thing here. Auto Notch is gone in 3.25.
>>
>> 73, Markus HB9BRJ
> 
> AGC is on.  Here are the settings:
> 
> AGC Delay nor
> AGC Hold 000
> AGC PLS nor
> AGC SLP 002
> AGC THR 008
> AGC-F 140
> AGC-S 010
> 
> Otherwise, the function appears to work properly when in manual mode.
> 

I, too, went back to 3.19.  Auto-notch works as it always did before I 
loaded 3.25.

My rig is a pretty early one, serial 859, with no mods performed since 
the original build.  Never did the mods because I never saw the need. 
After an early failure of the front panel, the radio has been performing 
flawlessly.  I couldn't be more pleased!  But, I'll have to see how 
things fall out to determine whether to stay with 3019 and have 
auto-notch or go forward again to 3.25 to enjoy the improved NR.


-- 
73,
Dick ka1oz
Middleborough, MA

Radio:  Elecraft K3/100(Kit) SN 859
Antenna:  Titan-DX


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