- 1. Topband: 3/8 wave antenna (score: 1)
- Author: kk4tr@webtv.net (Joseph Dube)
- Date: Sat, 18 Dec 1999 15:29:24 -0500 (EST)
- What you are say Roy is correct only if you let the verticle portion of the 3/8 antenna"s vertical height is less than 64ft (1/8th wave). The antenna must be at least 64 feet in a vertical direction.
- /archives//html/Topband/1999-12/msg00195.html (7,992 bytes)
- 2. Topband: 3/8 wave antenna (score: 1)
- Author: W8JI@contesting.com (Tom Rauch)
- Date: Sun, 19 Dec 1999 10:05:52 -0500
- Roy is correct at any height vertical section. Moving current out into the flat-top area is undesirable, especially with a modest to good ground system. If the flat-top was totally non-radiating wha
- /archives//html/Topband/1999-12/msg00204.html (7,732 bytes)
- 3. Topband: 3/8 wave antenna (score: 1)
- Author: herbs@islands.vi (Herb Schoenbohm)
- Date: Tue, 21 Dec 1999 10:41:35 -0400
- Joseph, I dug out an old Army Signal Corp training manual TM 666-608 and on page 128 they have a section on top loading. Figure 117 on page 129 (TM 666-121) recommends that the flat top consist of a
- /archives//html/Topband/1999-12/msg00245.html (7,831 bytes)
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