[TowerTalk] Fwd: Re:  Swinging Link Antenna Tuner Not Working
    Barrie Smith 
    barrie at centric.net
       
    Tue Aug 21 22:49:41 EDT 2007
    
    
  
>  The 1952 handbook has a real nice unit.  Swinging link is old stuff and 
> obsolete.
Well, so must I be, since I use both the swinging-link and the series cap.
Actually, on certain portions of the 75M band, with my HB unit, I find it 
easier to tune-up by slightly decoupling the link.  On 40M and 160M, I'm 
tightly coupled.
Probably a feedline length issue.
Interesting that the fellow that started this thread said his feedline was 
multiples of a quarter wavelength.  On what band?  Electrical feedline 
length will change within a band.
73, Barrie, W7ALW
    
    
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