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dovenet / HAM Radio / antennas

SubjectAuthor
* antennasLbase
+- antennasPhigan
`- antennasDaiTengu

1
antennas

<637FF4E3.271.dove-ham@oldschool.synchronetbbs.org>

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From: lbase@VERT/OLDSCH (Lbase)
To: All
Subject: antennas
Message-ID: <637FF4E3.271.dove-ham@oldschool.synchronetbbs.org>
Date: Thu, 24 Nov 2022 10:36:00 -0500
X-Comment-To: All
Path: rocksolidbbs.com!not-for-mail
Organization: Old School
Newsgroups: DOVE-Net.HAM_Radio
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 by: Lbase - Thu, 24 Nov 2022 15:36 UTC

Just trying to get set up. I don't have a license yet, but soon.
If I make a copper J Pole can I use it upside down? Just pull it up in a tree
with the 2 legs pointing down.

.... MultiMail, the new multi-platform, multi-format offline reader!
--- MultiMail/Linux v0.52
� Synchronet � Sent from the Old School BBS

antennas

<638147A0.250.dove-ham@tacopronto.synchronetbbs.org>

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From: phigan@VERT/TACOPRON (Phigan)
To: Lbase
Subject: antennas
Message-ID: <638147A0.250.dove-ham@tacopronto.synchronetbbs.org>
Date: Fri, 25 Nov 2022 08:54:24 -0700
X-Comment-To: Lbase
Path: rocksolidbbs.com!not-for-mail
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Newsgroups: DOVE-Net.HAM_Radio
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 by: Phigan - Fri, 25 Nov 2022 15:54 UTC

Re: antennas
By: Lbase to All on Thu Nov 24 2022 05:36 pm

> If I make a copper J Pole can I use
> upside down? Just pull it up in a tr

You technically could, but you wouldn't
get as far of a range theoretically.

If you got it up high enough, it might
not matter.

---
■ Synchronet ■ TIRED of waiting 2 hours for a taco? GO TO TACOPRONTO.bbs.io

antennas

<6382501E.5026.dove-ham@warensemble.com>

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From: daitengu@VERT/ENSEMBLE (DaiTengu)
To: Lbase
Subject: antennas
Message-ID: <6382501E.5026.dove-ham@warensemble.com>
Date: Sat, 26 Nov 2022 04:42:54 -0600
X-Comment-To: Lbase
Path: rocksolidbbs.com!not-for-mail
Organization: War Ensemble BBS
Newsgroups: DOVE-Net.HAM_Radio
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References: <637FF4E3.271.dove-ham@oldschool.synchronetbbs.org>
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 by: DaiTengu - Sat, 26 Nov 2022 10:42 UTC

Re: antennas
By: Lbase to All on Thu Nov 24 2022 05:36 pm

Lb> Just trying to get set up. I don't have a license yet, but soon.
Lb> If I make a copper J Pole can I use it upside down? Just pull it up in a
Lb> tree with the 2 legs pointing down.

You're basically making a Zepp antenna. The j-pole was originally designed to be made of wire and trailed off the back of a Zeppelin, effectively making it an "upside down j-pole"

DaiTengu

.... Chicken Little was right.

---
■ Synchronet ■ War Ensemble BBS - The sport is war, total war - warensemble.com

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