[1000mp] Re: New Keyclick Info on W8JI Web site

Jan Erik Holm [email protected]
Mon, 30 Dec 2002 17:16:48 +0100


No problem to hear the clicks. During forexample
CQWW CW contest when lets say 15 is open to USA
the S-meter hardly never drops below S-9 due to
key clicks, there are many many MP�s in the USA.
Also att many occations I can hear spurs below
the band (20980 - 21000) from stations operating
just above 21000.
And YES, every MP, MP MkV and Field do have key
clicks. It is so bad on the CW bands these days
that it�s far from enjoyable to operate CW due to
the key clicks.
It�s to the point that I wish the MP never was
manufactured.

73 Jim SM2EKM

---------------------------------------------------

Ron Wetjen wrote:
> Tom Rohlfing wrote:
> 
>> If anyone had any doubt about the importance of a clean signal, 
> 
>  > these wav files should be a very informative education.
> 
> Listening the the wav files, made me think of a few questions.
> 
> Does EVERY MP have this problem?  If so, with the popularity of the MP, 
> the band should be FULL of clicky signals, but I don't really hear that 
> (or I haven't been listening closely enough).  However, now that I know 
> what to listen for, I MAY be able to recognize clicky signals more 
> easily (and yes, I have heard some that sound like the wav files).
> 
> What conditions are required to easily hear them?  Strong signals on a 
> quite band?  What CW speeds typically create the problem?  Is there a 
> difference between running barefoot vs. an amp?  Would having both the 
> INRAD and W8JI mods be close to "ideal"?
> 
> I've put the INRAD mod in my MP, and plan to run some tests with another 
> local ... and want to replicate the worst case conditions with him to 
> see if my rig is clean.
> 
> Thanks ... and Happy New Year!
> 
> Ron, WD4AHZ
> 
> 
> 
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