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Old November 23rd 10, 11:29 AM posted to rec.radio.amateur.antenna
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@amdx: thank you! Will peruse.

@Richard: praise!

maaaybe we could adjourn to alt.techno-shamanism
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Old November 23rd 10, 12:43 PM posted to rec.radio.amateur.antenna
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"FCC per Anna Scarpetta" wrote in message
...
@amdx: thank you! Will peruse.

@Richard: praise!

maaaybe we could adjourn to alt.techno-shamanism


Not yet,
I still want Richard to act like he understands that
the diode characteristics are important and the diode must be
selected to match the circuit and received station signal strength.
BTW, what is the name of the teaching method where the teacher
questions every statement made? Wasn't it named after some famous
teacher/philosopher?
MikeK


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Old November 23rd 10, 04:34 PM posted to rec.radio.amateur.antenna
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On Nov 23, 7:43*am, "amdx" wrote:
"FCC per Anna Scarpetta" wrote in ...

@amdx: thank you! Will peruse.


@Richard: praise!


maaaybe we could adjourn to alt.techno-shamanism


* Not yet,
I still want Richard to act like he understands that
the diode characteristics are important and the diode must be
selected to match the circuit and received station signal strength.
* BTW, what is the name of the teaching method where the teacher
questions every statement made? Wasn't it named after some famous
teacher/philosopher?
* * * * * * * * * * * * * * * * MikeK


But what is the practicality of getting this type of match when the
impedance of the circuit changes every time you change frequency or
any other parameter. Search for such an optimum match is truly a
"fools errand". Just one of the reason most people dont listen to the
ballgame on a crystal set anymore.


Jimmie
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Old November 23rd 10, 07:45 PM posted to rec.radio.amateur.antenna
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"JIMMIE" wrote in message
...
On Nov 23, 7:43 am, "amdx" wrote:
"FCC per Anna Scarpetta" wrote in
...

@amdx: thank you! Will peruse.


@Richard: praise!


maaaybe we could adjourn to alt.techno-shamanism


Not yet,
I still want Richard to act like he understands that
the diode characteristics are important and the diode must be
selected to match the circuit and received station signal strength.
BTW, what is the name of the teaching method where the teacher
questions every statement made? Wasn't it named after some famous
teacher/philosopher?
MikeK


But what is the practicality of getting this type of match when the
impedance of the circuit changes every time you change frequency or
any other parameter. Search for such an optimum match is truly a
"fools errand". Just one of the reason most people dont listen to the
ballgame on a crystal set anymore.
Jimmie


Just call this the equivalent of collecting beanie babies. Any help
you give is like saying, Hey there's one at the yard sale down the road.
Suum cuique.
MikeK


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Old November 24th 10, 06:56 PM posted to rec.radio.amateur.antenna
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Default Matching antenna to crystal radio

On Nov 23, 2:45*pm, "amdx" wrote:
"JIMMIE" wrote in message

...
On Nov 23, 7:43 am, "amdx" wrote:









"FCC per Anna Scarpetta" wrote in
...


@amdx: thank you! Will peruse.


@Richard: praise!


maaaybe we could adjourn to alt.techno-shamanism


Not yet,
I still want Richard to act like he understands that
the diode characteristics are important and the diode must be
selected to match the circuit and received station signal strength.
BTW, what is the name of the teaching method where the teacher
questions every statement made? Wasn't it named after some famous
teacher/philosopher?
MikeK
But what is the practicality of getting this type of match when the
impedance of the *circuit changes every time you change frequency or
any other parameter. Search for such an optimum match is truly a
"fools errand". Just one of the reason most people dont listen to the
ballgame on a crystal set anymore.
Jimmie


* *Just call this the equivalent of collecting beanie babies. Any help
you give is like saying, Hey there's one at the yard sale down the road.
* Suum *cuique.
* * * * * * * *MikeK


Grin, I got a few radios that fits that.

Jimmie



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Old November 25th 10, 02:01 AM posted to rec.radio.amateur.antenna
tom tom is offline
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Default Matching antenna to crystal radio

On 11/24/2010 12:56 PM, JIMMIE wrote:

Grin, I got a few radios that fits that.

Jimmie


BTW, the Grundig G6 Buzz Aldrin 40th Anniversary edition is on closeout
at Radio Shack. It's smaller than the name.

I couldn't resist myself. So far the best half-a-pocketbook sized radio
I've owned. Good AM filter width.

Actually it's the smallest multiband radio I've ever owed by about a
factor of 2.

tom
K0TAR
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Old November 25th 10, 05:49 AM posted to rec.radio.amateur.antenna
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Default Matching antenna to crystal radio

On Nov 24, 9:01*pm, tom wrote:
On 11/24/2010 12:56 PM, JIMMIE wrote:



Grin, I got a few radios *that fits that.


Jimmie


BTW, the Grundig G6 Buzz Aldrin 40th Anniversary edition is on closeout
at Radio Shack. *It's smaller than the name.

I couldn't resist myself. *So far the best half-a-pocketbook sized radio
I've owned. *Good AM filter width.

Actually it's the smallest multiband radio I've ever owed by about a
factor of 2.

tom
K0TAR


Hi Tom, Did you ever try anything with that NVIS antenna. I think I am
going to put up one permanent in back yard, turn the RV into my ham
shack or dog house whichever description is appropriate at the time.

Jimmie
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Old November 23rd 10, 10:36 PM posted to rec.radio.amateur.antenna
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Default Matching antenna to crystal radio

On Tue, 23 Nov 2010 06:43:22 -0600, "amdx" wrote:

I still want Richard to act like he understands that
the diode characteristics are important


Hi Mike,

This expectation is somewhat disconnected from your earlier acceptance
of my ordering of priorities through a figure of merit methodology.
This always works, or it reveals that the designer has a poor grasp on
what is valuable to him/her. There is absolutely nothing that anyone
can do about how assessed values shift in the mind of that designer.

and the diode must be
selected to match the circuit and received station signal strength.


That doesn't seem to be a solution for you. If you reread my posting
that ennumerated the priorities, one of which I incompletely quote
he
The detector is the variable of concern, it is defined by the current
necessary to drive the headset, everything surrounding the detector
has to conform to its choice.

then you will find it is the inverse statement you have just offered.

Focus on any other variable will present a greater dissappointment.

73's
Richard Clark, KB7QHC
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