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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*Topband\:\s+EZnec\s+\-\s+4nec2\s+\-\s+MODELING\s+THE\s+1\/4\s+SLOPERS\.\s*$/: 6 ]

Total 6 documents matching your query.

1. Topband: EZnec - 4nec2 - MODELING THE 1/4 SLOPERS. (score: 1)
Author: K4LCD <k4lcd@bellsouth.net>
Date: Sat, 08 Mar 2014 04:55:31 -0500
Good morning! Has anyone modeled the 1/4 slopers? Perhaps the Alpha Delta DXA? 73 -- Juan A. Granados /K4LCD - WF2XXQ https://sites.google.com/site/k4lcdars/ https://sites.google.com/site/thesdrinsti
/archives//html/Topband/2014-03/msg00078.html (6,825 bytes)

2. Re: Topband: EZnec - 4nec2 - MODELING THE 1/4 SLOPERS. (score: 1)
Author: "Tom W8JI" <w8ji@w8ji.com>
Date: Sat, 8 Mar 2014 09:41:58 -0500
Has anyone modeled the 1/4 slopers? Perhaps the Alpha Delta DXA? The pattern and performance of a 1/4 wave sloper is extremely dependent on the tower and what is on the tower, the guy lines (if unins
/archives//html/Topband/2014-03/msg00079.html (7,403 bytes)

3. Re: Topband: EZnec - 4nec2 - MODELING THE 1/4 SLOPERS. (score: 1)
Author: Herb Schoenbohm <herbs@vitelcom.net>
Date: Sat, 08 Mar 2014 13:08:02 -0400
IMHO a wire 1/4 wave length long wire should preferably be electrically connected to the tower and fed from the bottom of the slope against a good ground system. AM stations that have done this in em
/archives//html/Topband/2014-03/msg00081.html (9,392 bytes)

4. Re: Topband: EZnec - 4nec2 - MODELING THE 1/4 SLOPERS. (score: 1)
Author: Jim Brown <jim@audiosystemsgroup.com>
Date: Sat, 08 Mar 2014 10:38:16 -0800
Herb, That depends on the height of the tower. I have two sloping wires on opposite sides of my 110 ft tower (with SteppIR and 2M long Yagi on top) that are INSULATED from the tower and each fed from
/archives//html/Topband/2014-03/msg00083.html (8,770 bytes)

5. Re: Topband: EZnec - 4nec2 - MODELING THE 1/4 SLOPERS. (score: 1)
Author: Herb Schoenbohm <herbs@vitelcom.net>
Date: Sat, 08 Mar 2014 15:08:06 -0400
Jim.....You hit on a good point with a 1/4 sloper that it should be some distance, in your case 5 feet, from the tower at the top or high voltage end. Having the top right at the tower seems to deter
/archives//html/Topband/2014-03/msg00085.html (9,664 bytes)

6. Re: Topband: EZnec - 4nec2 - MODELING THE 1/4 SLOPERS. (score: 1)
Author: "Tom W8JI" <w8ji@w8ji.com>
Date: Sat, 8 Mar 2014 17:17:19 -0500
Jim.....You hit on a good point with a 1/4 sloper that it should be some distance, in your case 5 feet, from the tower at the top or high voltage end. Having the top right at the tower seems to deter
/archives//html/Topband/2014-03/msg00086.html (8,792 bytes)


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