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Topband: 160M from 5X

To: <topband@contesting.com>
Subject: Topband: 160M from 5X
From: jon jones <n0jk@hotmail.com>
Date: Thu, 30 Aug 2012 18:38:11 +0000
List-post: <topband@contesting.com">mailto:topband@contesting.com>
Nick: Another option if feasible would be an Inverted L with the vertical 
portion 50 feet. These typically have a 50 ohmimpedance with 3 or 4 radials, 
and work reasonably well. The horizontal portion can slope back to the ground - 
the higher the end is the better I find it works. L ft ~ 234/MHz ~ 130 feet.  A 
seperate receive loop (K9AY, etc) may also help you hear better. Best wishes.  
- Jon N0JK


> 
> I have been v QRV from 5X in past 5 years. Returning this Oct for 8 weeks and 
> considering how best to get 160 on the air as it is the only band I have not 
> worked and reckon there must be un-met need!
> I go to work (pro bono) at a community university so not a dxpedition but 
> solo so plenty of time to get on the air. I carry all my gear with me.
> I am looking for help/advice in erecting a simple antenna which you guys can 
> hear!  I have access to roach poles (30 footers) and can get max height of 
> about 50 feet. No high trees locally and insufficent room for beverage 
> antennas. Contemplating a 50 ft vertical with capacity top loading and some 
> induction at the feed point. I will get grounding as good as possible within 
> local constraints(small site, vehicles near the house etc). What do you think?
> Grateful for advice on antennas. I would only work CW - lots of experience on 
> HF (110k QSOs from 5X on the other bands) but novice on 160 dx - advice 
> (polite) also invited on operating.
> 73 Nick G3RWF/5X1NH


                                          
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