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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*Topband\:\s+160m\s+magnetic\s+loop\s+for\s+receive\s*$/: 3 ]

Total 3 documents matching your query.

1. Topband: 160m magnetic loop for receive (score: 1): Author: John Randall via Topband <topband@contesting.com>; Date: Sat, 25 Nov 2017 18:13:44 +0000 (UTC); I have completed my magnetic loop and it consists of a 1t primary and a 3t secondary inside a large hula loop 42" dia and wound with the same sense. The primary has a capacitor in series with the win; /archives//html/Topband/2017-11/msg00116.html (7,289 bytes)
2. Topband: 160m magnetic loop for receive (score: 1): Author: "Roger Kennedy" <roger@wessexproductions.co.uk>; Date: Mon, 27 Nov 2017 05:04:48 -0500; Hi John I built a 6ft diameter 4-turn 160m receiving loop a few weeks ago - did you see my write-up on qrz.com? It's installed up in my loft, pointing E-W, and is varicap tuned (sending DC down the c; /archives//html/Topband/2017-11/msg00117.html (8,018 bytes)
3. Topband: 160m magnetic loop for receive (score: 1): Author: "Roger Kennedy" <roger@wessexproductions.co.uk>; Date: Mon, 27 Nov 2017 05:17:28 -0500; I meant to add that as well as having a better signal/noise ratio than my main antenna, it's particularly useful in a Contest, like this weekend's CQWW. It makes it easier to pick out the DX signals; /archives//html/Topband/2017-11/msg00118.html (7,290 bytes)

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