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Re: [TowerTalk] Full-size 30m rotatable dipole has big swing in low SWR

To: towertalk@contesting.com
Subject: Re: [TowerTalk] Full-size 30m rotatable dipole has big swing in low SWR point
From: Jim Brown <jim@audiosystemsgroup.com>
Reply-to: jim@audiosystemsgroup.com
Date: Mon, 25 Oct 2021 16:03:56 -0700
List-post: <mailto:towertalk@contesting.com>
On 10/25/2021 9:07 AM, john@kk9a.com wrote:
Did you model this? I believe the 468/Mhz formula only works on small wire
dipoles.

Good advice. Dipoles are fairly easy to model in NEC, which can take diameter and insulation into account.

73, Jim K9YC
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