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

by Telamon <telamon_spamshield@[EMAIL PROTECTED] > Nov 7, 2007 at 02:11 AM

In article <1194387809.428791.326400@[EMAIL PROTECTED]
>,
 "australia.radio.broadcast.moderated  -" <nswamfm@[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
 




 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 Thu Aug 21 12:02:13 CDT 2008.