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Old July 4th 10, 12:06 PM posted to rec.radio.amateur.homebrew
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Posts: 230
Default Moderated / Unmoderated ?

On 4/07/2010 5:15 PM, Ian Jackson wrote:
In message , • R. L. Measures.
writes
In article , Ian Jackson
wrote:

In message , Bert Hyman
writes
In (• R. L. Measures.)
wrote:

Fellow amateur radio operators: Over the past 14-yrs I have been
jackbooted numerous times off of amateur radio discussion groups
because I critiqued somewhat less than technically correct statements
by a male friend of the moderator/censor.

Really?

Most people have absolutely no problem with moderated groups, which
they
find pleasantly free of crap.

Over the past 10 years, on several occasions I've tried to post
perfectly innocuous and on-topic comments in
rec.radio.amateur.moderated. So far, not one has appeared. What am I
doing wrong?


** You are not a drinkin' bud of the moderator / censor?
You are not a groupie of one of the alpha males in the Newsgroup?
You do not periodicly osculate the posterior of the moderator?
You do not belong to the same country club as the above?

I have received advice which leads me to suspect that my news machine
may, in the case of rec.radio.amateur.moderated, be sending my posts to
the wrong email address. If so, this would explain the problem.


Maybe, just maybe, your machine is doing you a big favour!!

Krypsis




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Old July 6th 10, 04:27 AM posted to rec.radio.amateur.homebrew
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Posts: 5
Default Moderated / Unmoderated ?

On 7/3/2010 4:16 PM, • R. L. Measures. wrote:
/snip/

Fellow amateur radio operators: Over the past 14-yrs I have been
jackbooted numerous times off of amateur radio discussion groups
because I critiqued somewhat less than technically correct statements
by a male friend of the moderator/censor.

Really?

Most people have absolutely no problem with moderated groups, which they
find pleasantly free of crap.

Over the past 10 years, on several occasions I've tried to post
perfectly innocuous and on-topic comments in
rec.radio.amateur.moderated. So far, not one has appeared. What am I
doing wrong?


** You are not a drinkin' bud of the moderator / censor?
You are not a groupie of one of the alpha males in the Newsgroup?
You do not periodicly osculate the posterior of the moderator?
You do not belong to the same country club as the above?

chers Ian J.


Hmmm...you have been jackbooted off several moderated groups, you say?

Why ever would that happen? :-)

Brian W

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Old July 3rd 10, 10:08 AM posted to rec.radio.amateur.homebrew
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First recorded activity by RadioBanter: Jun 2008
Posts: 3
Default IMD improvements

Question here for Richard and his wealth of experience, with all welcome
to comment of course;

Does the capacitor bypass techniques described in:

http://www.bunkerofdoom.com/lit/zener/index.html

,have a useful improvement in rf amplifier imd, or have any merit in
your opinion?

I took your advice on 10 ohm cathode resistors (unbypassed) in a cathode
driven sweep tube amp here, and 40m imd performance was substantially
improved.

Thanks for the sb220 improvements also, very beneficial on a HL2200 I
had in the past.

73

Adrian

vk4tux


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Old July 3rd 10, 11:53 AM posted to rec.radio.amateur.homebrew
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First recorded activity by RadioBanter: Jun 2010
Posts: 26
Default IMD improvements

In article , Adrian
wrote:

Question here for Richard and his wealth of experience, with all welcome
to comment of course;

Does the capacitor bypass techniques described in:

http://www.bunkerofdoom.com/lit/zener/index.html


,have a useful improvement in rf amplifier imd, or have any merit in
your opinion?


• I've never done an A/B test to see if a substantial bypass C helps
Adrian but since a g-g 3-500Z is quite linear as long as its ZSAC is 75mA
to 100mA, there can be a fairly wide variation in bias potential before
distortion enters the picture.



I took your advice on 10 ohm cathode resistors (unbypassed) in a cathode
driven sweep tube amp here, and 40m imd performance was substantially
improved.


• good news.

Thanks for the sb220 improvements also, very beneficial on a HL2200 I
had in the past.

ur welcome Adrian

cheers

vk4tux


--
Richard L. Measures. AG6K, 805-386-3734, www.somis.org


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