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  #31   Report Post  
Old September 15th 04, 07:17 PM
Dr.X
 
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"Dave VanHorn" wrote in message
...
Isn't the aussie CB band UHF?
That makes a big difference.

An HF repeater can cause interference pretty much worldwide.
UHF would only cover a few 10's of miles.
We have the same issues with 6 meter and 10 meter repeaters, though they

are
legal for hams.

--
KC6ETE Dave's Engineering Page, www.dvanhorn.org
Microcontroller Consultant, specializing in Atmel AVR



Hi Dave.

Tell me please. What remedies are there for such issues in 10 meter? Just
wondering. Or is the inadvertent skip ok with the hams (possibly a welcome
side affect)?

Thanks,
-Dr.X


  #32   Report Post  
Old September 15th 04, 07:27 PM
Dave VanHorn
 
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Tell me please. What remedies are there for such issues in 10 meter? Just
wondering. Or is the inadvertent skip ok with the hams (possibly a welcome
side affect)?


PL tones, and coordination, carefully limiting the number of repeaters in
use, and their power output. They may even control their power according to
band conditions, but I'm not sure on that.
The only repeaters I've worked on, were 2M and higher, so I don't have
direct experience there.

You might look up one of the 10M repeater callsigns, and email the licence
holder, and ask him.



  #33   Report Post  
Old September 15th 04, 08:35 PM
Dr.X
 
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"Dave VanHorn" wrote in message
...
Tell me please. What remedies are there for such issues in 10 meter?

Just
wondering. Or is the inadvertent skip ok with the hams (possibly a

welcome
side affect)?


PL tones, and coordination, carefully limiting the number of repeaters in
use, and their power output.


Yeah, the hams are very good at coordination/cooperation. Something
seriously lacking in 11 meters (but that's stating the obvious I guess).

They may even control their power according to
band conditions, but I'm not sure on that.


Yeah, I thought about limiting output power but it seems to me that if I can
talk skip with 500 mw on 11 meters, then scaling back couldn't be much help.
Skip will roll when skip wants to roll. Maybe a high angle of radioation
would allow good local and limit the ability to dx. (anyone with good
antenna theory have ideas on that?)

The only repeaters I've worked on, were 2M and higher, so I don't have
direct experience there.

You might look up one of the 10M repeater callsigns, and email the licence
holder, and ask him.


Thanks Dave. I'll do that.
-Dr.X


  #34   Report Post  
Old September 16th 04, 02:06 AM
Steveo
 
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"Jerry" wrote:
http://www.kb8ygc.com/Repeater.pdf

This comes from www.copper.com "forums". Apparently, there is a
"repeater" for the chicken band on the air. The link at the very top has
pictures, circuitry and everything! Is this not against the law? .

Jerry

Who cares? They suck used cock anyway. click-click
  #35   Report Post  
Old September 16th 04, 03:09 AM
I Am Not George
 
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Steveo wrote:
"Jerry" wrote:
http://www.kb8ygc.com/Repeater.pdf

This comes from www.copper.com "forums". Apparently, there is a
"repeater" for the chicken band on the air. The link at the very top has
pictures, circuitry and everything! Is this not against the law? .

Jerry

Who cares? They suck used cock anyway. click-click


thats why your on CB lol


  #36   Report Post  
Old September 16th 04, 03:14 AM
Steveo
 
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(I Am Not George) wrote:
Steveo
wrote:
"Jerry" wrote:
http://www.kb8ygc.com/Repeater.pdf

This comes from www.copper.com "forums". Apparently, there is a
"repeater" for the chicken band on the air. The link at the very top
has pictures, circuitry and everything! Is this not against the law?
.

Jerry

Who cares? They suck used cock anyway. click-click


thats why your on CB lol

Hey lol boi, this is a CB newsgroup. ----move on ---------
  #37   Report Post  
Old September 16th 04, 03:26 AM
Dave VanHorn
 
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There are antenna designs that radiate most of their power skyward, high
angle, for short range comms.. I can't recall the name at the moment..


--
KC6ETE Dave's Engineering Page, www.dvanhorn.org
Microcontroller Consultant, specializing in Atmel AVR



  #38   Report Post  
Old September 16th 04, 03:32 AM
Bert Craig
 
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"Dave VanHorn" wrote in message
...
There are antenna designs that radiate most of their power skyward, high
angle, for short range comms.. I can't recall the name at the moment.


N.V.I.S. (Near Vertical Incidence Skywave)

http://www.qsl.net/wb5ude/nvis/

--
Vy 73 de Bert
WA2SI
FISTS #9384
QRP ARCI #11782


  #39   Report Post  
Old September 16th 04, 04:12 AM
jim
 
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Steveo wrote:
"Jerry" wrote:

http://www.kb8ygc.com/Repeater.pdf

This comes from www.copper.com "forums". Apparently, there is a
"repeater" for the chicken band on the air. The link at the very top has
pictures, circuitry and everything! Is this not against the law? .

Jerry


Who cares? They suck used cock anyway. click-click

if i remember right the original poster was from canada who posted the
directions for building a repeater. how that affects u.s. users is open
to interpretation.
the other point is how jerry posts 'chicken band' and takes offence when
someone jams him for being anti cb. hypocrite as twisty might say.
  #40   Report Post  
Old September 16th 04, 04:14 AM
Steveo
 
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Default

jim wrote:
Steveo wrote:
"Jerry" wrote:

http://www.kb8ygc.com/Repeater.pdf

This comes from www.copper.com "forums". Apparently, there is a
"repeater" for the chicken band on the air. The link at the very top
has pictures, circuitry and everything! Is this not against the law?
.

Jerry


Who cares? They suck used cock anyway. click-click



if i remember right the original poster was from canada who posted the
directions for building a repeater. how that affects u.s. users is open
to interpretation.
the other point is how jerry posts 'chicken band' and takes offence when
someone jams him for being anti cb. hypocrite as twisty might say.

All's I can say is good luck with it. Legal or not.

--
Kerry voted for that, before he voted against it.
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