| To: | towertalk@contesting.com |
|---|---|
| Subject: | Re: [TowerTalk] tree antenna |
| From: | jim Jarvis <jimjarvis@optonline.net> |
| Date: | Mon, 27 Apr 2009 08:01:24 -0400 |
| List-post: | <towertalk@contesting.com">mailto:towertalk@contesting.com> |
> Many years ago, Electronics magazine had a picture of an experiment to > use a tree as a vertical antenna. The RF was coupled to the tree > with an > air core toroid. It looked like a coiled spring, possibly 6 inches in > diameter,wrapped around the tree at about 3 or 4 feet above ground. > Let's see... that was the April edition of what year? n2ea _______________________________________________ _______________________________________________ TowerTalk mailing list TowerTalk@contesting.com http://lists.contesting.com/mailman/listinfo/towertalk |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | Re: [TowerTalk] trees as antennas, Roger (K8RI) |
|---|---|
| Next by Date: | Re: [TowerTalk] 6M Beam being weird, Mike |
| Previous by Thread: | [TowerTalk] 40Meter Project for Beam and Tower Mounting, AD5VJ Bob |
| Next by Thread: | [TowerTalk] Morse Code on Google, scottw3tx |
| Indexes: | [Date] [Thread] [Top] [All Lists] |