Search String: Display: Description: Sort:

Results:

References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Antennaware\]\s+Trap\s+design\s*$/: 6 ]

Total 6 documents matching your query.

1. [Antennaware] Trap design (score: 1)
Author: David Gould <dave@g3ueg.co.uk>
Date: Wed, 29 May 2019 15:18:09 +0100
Yes, I know traps are a compromise and some people don't like them, but my feeling is that it is often the design and construction that are the main problems. I plan to build one for 15m (for a 15m/2
/archives//html/Antennaware/2019-05/msg00010.html (8,193 bytes)

2. Re: [Antennaware] Trap design (score: 1)
Author: dan edwards <w5xz@att.net>
Date: Wed, 29 May 2019 14:40:18 +0000 (UTC)
dave i think w8ji has some stuff about traps on his website; might merit a look. my experience with rf doorknobs outdoors, they don't like to get wet.. jm2c, 73 w5xz, dan I plan to build one for 15m
/archives//html/Antennaware/2019-05/msg00011.html (8,153 bytes)

3. Re: [Antennaware] Trap design (score: 1)
Author: Don Webster via Antennaware <antennaware@contesting.com>
Date: Thu, 30 May 2019 11:19:04 +0000 (UTC)
David, Yardley Beers, W0JF wrote an article in the August 1987 issue of Ham Radio about a "new approach to designing trap antennas". It dealt with the design frequency of the traps being about  midwa
/archives//html/Antennaware/2019-05/msg00012.html (8,907 bytes)

4. Re: [Antennaware] Trap design (score: 1)
Author: "n7wbjohn ." <n7wbjohn@gmail.com>
Date: Thu, 30 May 2019 08:31:53 -0700
I found the article here, http://www.iz5cml.it/forum/trap.pdf if it doesn't work, I got a copy I can send you. 73 de John N7WB _______________________________________________ Antennaware mailing list
/archives//html/Antennaware/2019-05/msg00013.html (10,662 bytes)

5. Re: [Antennaware] Trap design (score: 1)
Author: "n7wbjohn ." <n7wbjohn@gmail.com>
Date: Thu, 30 May 2019 08:32:41 -0700
I found the article here, http://www.iz5cml.it/forum/trap.pdf if it doesn't work, I got a copy I can send you. 73 de John N7WB _______________________________________________ Antennaware mailing list
/archives//html/Antennaware/2019-05/msg00014.html (11,333 bytes)

6. Re: [Antennaware] Trap design (score: 1)
Author: dan edwards <w5xz@att.net>
Date: Thu, 30 May 2019 15:51:21 +0000 (UTC)
bravo John, and Don...that's a keeper! w5xz if it doesn't work, I got a copy I can send  you. 73 de John N7WB _______________________________________________ Antennaware mailing list Antennaware@cont
/archives//html/Antennaware/2019-05/msg00015.html (10,728 bytes)


This search system is powered by Namazu