[Elecraft] T1 Antenna Considerations

Thom R LaCosta lacosta at bcpl.net
Fri Apr 28 18:51:51 EDT 2006


On Fri, 6 Jan 2006, Michael Babineau VE3WMB wrote:

>
> Steve Aa8af wrote :
>
>
>> In the article "Taming the End-Fed Antenna" ("The Antenna File", RGSB, pg
>> 118) he looked at this issue by plotting various 1/2 wave lengths and
>> proposed the following end-fed wire lengths:
>> - 26.5m (86.9 ft) for 160 - 10M use
>> - 15m (49.2 ft) for 80, 40, 20, 17, 15, 12, 10M use
>> - 10m (32.8 ft) for 80, 40, 30, 17, 15, 12, 10M use
>> 
>
> Anyone serious about using end-fed wires needs to read this article,  IMHO !
> I have this permanently book-marked in my copy of The Antenna File and
> I have probably re-read it 20 times.
>

I don't have access to the book.  Did it mention counterpoises and any suggested 
lengths?

the 86.9 foot looks like an W3EDZ value....

73,Thom-k3hrn
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