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RE: LF: 137 F4DTL

from [Rik Strobbe] [Permanent Link][Original]
To: "[email protected]" <[email protected]>
Subject: RE: LF: 137 F4DTL
From: Rik Strobbe <[email protected]>
Date: Sat, 16 Oct 2010 15:32:06 +0200
Accept-language: nl-NL, nl-BE
Acceptlanguage: nl-NL, nl-BE
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Thread-index: ActtNXtrDRKzVt/JRxywaV5RpaLjGgAAQsoq
Thread-topic: LF: 137 F4DTL
Hello Nicolas,
 
is there any particular reason you made a large diameter loading coil ?
I recall a discussion (maybe 10 years ago) on this reflector where the outcome was that large diameter coils (to a certain extend) have a better Q, but are also more vulnerable to losses in nearby object.
 
73, Rik  ON7YD  
 
Van: [email protected] [[email protected]] namens [email protected] [[email protected]]
Verzonden: zaterdag 16 oktober 2010 15:21
Aan: [email protected]
Onderwerp: Re: LF: 137 F4DTL

Thanx Chris, in test with a new antenna configuration power out 250W.
New top loading with 12m horizontal wire and loading coil of 600mm diameter HI !!!
Maybe a biggest loading of the world for LF amateur activity.
 
F4DTL Nicolas
 
Dans un e-mail daté du 16/10/2010 15:15:16 Paris, Madrid (heure d'été), [email protected] a écrit :
F4DTL excellent QRSS signal on 137 a few moments ago.
Nice to see some activity, been a bit short lately.
Chris, G4AYT, Whitstable, Kent, UK, JO01MI.
 
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