Golly -- FYI:
Jamming is illegal -- subject to an FCC fine

--
73 From The Signal In The Noise
Caveat Lector Ya All
"Limitedselection" wrote in message
...
Help!

I want to effectively "jam" CB reception on my property.
The "jammer" would need to be low power and cover an area about as large
as a
'small' city block.

I have searched google, but I have only found references to schematics
that
were either posted to usenet as a picture (thus not saved in google
archives),
or located on web servers in domains that no longer exist.

Any information would be appreciated!

From: (Mike W)
You are talking about the groundwave, think about the skywave.
I can assure you that even a low power jammer will be receivable over
most of the world at some stage or other, depending on propagation
conditions.

Ah, I had not thought of that. Is there any way to ensure that did not happen?
Locating the jammer inside the house?
The angle of the antenna?
Sheilding the jamming device?
Only operating at certain times?

I do NOT want to interfere with any reception (other than my own).

I do NOT want to interfere with any reception (other than my own).

How about just turning your CB receiver off?

From: "Bob Lewis \(AA4PB\)"

How about just turning your CB receiver off?


Bob,
Excellent advice!

Would it be okay with you if I hang on to your email address so I can contact
you in the future when I need assistance solving what I believe to be complex
problems - which you will be able to solve instantly by focusing your intellect
on the exact nature of the problem and suggesting a wise, perceptive, and
simple solution!

Thanks again.

From: "Bob Lewis \(AA4PB\)"

How about just turning your CB receiver off?


Bob,
Excellent advice!

Would it be okay with you if I hang on to your email address so I can contact
you in the future when I need assistance solving what I believe to be complex
problems - which you will be able to solve instantly by focusing your intellect
on the exact nature of the problem and suggesting a wise, perceptive, and
simple solution!

Thanks again.

I do NOT want to interfere with any reception (other than my own).

How about just turning your CB receiver off?

I'm still confued. You want to keep from HEARING CB signals at YOUR
house? Why not just turn power off to your CB?

Scott
N0EDV

Limitedselection wrote:

From: (Mike W)
You are talking about the groundwave, think about the skywave.
I can assure you that even a low power jammer will be receivable over
most of the world at some stage or other, depending on propagation
conditions.

Ah, I had not thought of that. Is there any way to ensure that did not happen?
Locating the jammer inside the house?
The angle of the antenna?
Sheilding the jamming device?
Only operating at certain times?

I do NOT want to interfere with any reception (other than my own).

--

Scott
http://corbenflyer.tripod.com
http://groups.yahoo.com/group/ParasolAirplanes
Building RV-4
Gotta Fly or Gonna Die!

I'm still confued. You want to keep from HEARING CB signals at YOUR
house? Why not just turn power off to your CB?

Scott
N0EDV

Limitedselection wrote:

From: (Mike W)
You are talking about the groundwave, think about the skywave.
I can assure you that even a low power jammer will be receivable over
most of the world at some stage or other, depending on propagation
conditions.

Ah, I had not thought of that. Is there any way to ensure that did not happen?
Locating the jammer inside the house?
The angle of the antenna?
Sheilding the jamming device?
Only operating at certain times?

I do NOT want to interfere with any reception (other than my own).

--

Scott
http://corbenflyer.tripod.com
http://groups.yahoo.com/group/ParasolAirplanes
Building RV-4
Gotta Fly or Gonna Die!

Golly -- FYI:
Jamming is illegal -- subject to an FCC fine

--
73 From The Signal In The Noise
Caveat Lector Ya All
"Limitedselection" wrote in message
...
Help!

I want to effectively "jam" CB reception on my property.
The "jammer" would need to be low power and cover an area about as large
as a
'small' city block.

I have searched google, but I have only found references to schematics
that
were either posted to usenet as a picture (thus not saved in google
archives),
or located on web servers in domains that no longer exist.

Any information would be appreciated!

From: "Caveat Lector"

Further should you radiate a very low level signal -- when the 29MHz band
has good nproagation -- you will send even a low level milliwatt signal for
hundreds of miles via "skywave" (skip if you will)

Caveat Lector,

Someone else posted about skywave - I was unaware.

I wouldn't be worried about thelegal issues if skywave was not an issue. But
unfortunately it looks like with skywave any signal no matter how small can be
heard world-wide.

Thanks.