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Radio > Shortwave > Re: Double V Sh...
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Re: Double V Shortwave Australia

by "australia.radio.broadcast.moderated -" <nswamfm@[EMAIL PROTECTED] > Nov 6, 2007 at 07:00 PM

On Nov 7, 1:11 pm, Telamon <telamon_spam****...@[EMAIL PROTECTED]
>
wrote:
> In article <1194387809.428791.326...@[EMAIL PROTECTED]
>,
>  "australia.radio.broadcast.moderated  -" <nswa...@[EMAIL PROTECTED]
> wrote:
>
> > On Nov 6, 2:50 pm, "australia.radio.broadcast.moderated  -"
> > <nswa...@[EMAIL PROTECTED]
> wrote:
> > > How far will the daylight groud wave go with 1kw
> > > from the stick on 120 meters and what are the best trnsmitting
aerials?
>
> > Grateful for info
>
> The question is a little open ended. Theoretically the answer is forever
> but you probably mean how far away can you have a usable signal.
>
> You only stated the transmit power but you have to consider the path
> losses and also the frequency. Generally in order to reduce ground
> losses the signal should be vertically polarized. The distance will
> improve when both the transmit and receive antennas are higher off the
> ground.
>
> --
> Telamon
> Ventura, California

wot.. !!!!~! How Hight must it be for 120 Metres
Can I use a half wave or quarter wave dipole verticaly tto transmit
from. What do others do??
 




 16 Posts in Topic:
Double V Shortwave Australia
"australia.radio.bro  2007-11-03 10:22:53 
Re: Double V Shortwave Australia
Telamon <telamon_spams  2007-11-03 11:02:17 
"Tropical Band DXing"
RHF <rhf-newsgroups@[E  2007-11-03 14:54:47 
Could we expect 30km Daytime????
"australia.radio.bro  2007-11-03 18:29:10 
Re: Could we expect 30km Daytime????
"australia.radio.bro  2007-11-03 18:31:55 
Re: Double V Shortwave Australia
"Burr" <pitz  2007-11-04 11:09:13 
Re: Double V Shortwave Australia
"australia.radio.bro  2007-11-03 21:21:16 
Re: Double V Shortwave Australia
"Burr" <pitz  2007-11-04 14:37:37 
Re: Double V Shortwave Australia
Telamon <telamon_spams  2007-11-04 10:32:48 
Re: Double V Shortwave Australia
dxAce <dxAce@[EMAIL PR  2007-11-04 07:43:49 
Re: Double V Shortwave Australia
"australia.radio.bro  2007-11-05 19:50:41 
Re: Double V Shortwave Australia
"australia.radio.bro  2007-11-06 14:23:29 
Re: Double V Shortwave Australia
Telamon <telamon_spams  2007-11-07 02:11:17 
Re: Double V Shortwave Australia
"australia.radio.bro  2007-11-06 19:00:12 
Re: Double V Shortwave Australia
dxAce <dxAce@[EMAIL PR  2007-11-06 22:04:45 
Re: Double V Shortwave Australia
"australia.radio.bro  2007-11-07 02:46:39 

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tan12V112 Tue Dec 2 6:14:15 CST 2008.