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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*Topband\:\s+Inverted\s+L\s+\-\s+newbie\s+questions\s*$/: 5 ]

Total 5 documents matching your query.

1. Topband: Inverted L - newbie questions (score: 1)
Author: N4ZR <n4zr@comcast.net>
Date: Wed, 21 Aug 2019 11:55:41 -0400
I just put up an inverted L, with a vertical length of about 60 feet, and a total of 135 feet.  It is fed through 16 turns of RG-400 on a ferrite core at the base. There are, as yet, no radials. Beca
/archives//html/Topband/2019-08/msg00229.html (7,349 bytes)

2. Re: Topband: Inverted L - newbie questions (score: 1)
Author: Wes <wes_n7ws@triconet.org>
Date: Wed, 21 Aug 2019 09:04:59 -0700
How many high-powered BC stations do you have around? Wes  N7WS Because I was impatient to see what was going on, I grounded the shield to a single copper-plated ground rod and connected my MFJ259B.
/archives//html/Topband/2019-08/msg00230.html (8,248 bytes)

3. Re: Topband: Inverted L - newbie questions (score: 1)
Author: Jeff Blaine <KeepWalking188@ac0c.com>
Date: Wed, 21 Aug 2019 11:36:05 -0500
An inverted L without radials is a random length wire and the measurements are of no meaning until there is a ground system to make up the other half of the antenna. But to Wes point, the 259 and big
/archives//html/Topband/2019-08/msg00233.html (9,429 bytes)

4. Re: Topband: Inverted L - newbie questions (score: 1)
Author: WW3S <ww3s@zoominternet.net>
Date: Wed, 21 Aug 2019 12:47:22 -0400
Where did you connect the analyzer? You want it as close as possible to the feed point, with as little length of coax jumper as possible. Even a 6 ft jumper can skew the results, been there done that
/archives//html/Topband/2019-08/msg00237.html (9,764 bytes)

5. Re: Topband: Inverted L - newbie questions (score: 1)
Author: N4ZR <n4zr@comcast.net>
Date: Wed, 21 Aug 2019 15:22:29 -0400
Jumper was 1 foot. 73, Pete N4ZR Check out the Reverse Beacon Network at <http://reversebeacon.net>, now spotting RTTY activity worldwide. For spots, please use your favorite "retail" DX cluster. Sen
/archives//html/Topband/2019-08/msg00242.html (10,139 bytes)


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