The venerable DB224
--
73,
-de John NI0K rural Debs, MN
https://www.qrz.com/db/ni0k
Jim W7RY wrote on 8/8/2022 2:39 PM:
Which one is that?
Jim, w7ry
On Mon, Aug 8, 2022, 12:17 PM john simmons <jasimmons@pinewooddata.com
<mailto:jasimmons@pinewooddata.com>> wrote:
And yet a popular and old design 21’ commercial antenna is
successfully held together with one worm drive hose clamp
> On Aug 8, 2022, at 11:19, Drew Vonada-Smith
<drew@whisperingwoods.org <mailto:drew@whisperingwoods.org>> wrote:
>
> Ouch. I think I bought a tomato slicer from that guy once.
>
> I've had better luck with the T-bar style clamps in the tougher
applications. But on my 80M 4SQ, which needed repairs every year,
I gave up and went to a combination of bolts, and rivets on the
smaller sections. Not a failure since. I've mostly given up on
hose clamps as a reliable antenna fastener.
>
> K3PA
>
> -----Original Message-----
>
> Message: 1
> Date: Sun, 7 Aug 2022 20:53:15 -0400
> From: Jon Pearl - W4ABC <jonpearl@tampabay.rr.com
<mailto:jonpearl@tampabay.rr.com>>
> To: towertalk reflector <towertalk@contesting.com
<mailto:towertalk@contesting.com>>
> Cc: CrankupTiltoverTowers@groups.io
<mailto:CrankupTiltoverTowers@groups.io>
> Subject: [TowerTalk] Hose Clamps Compared...
> Message-ID:
<f932d352-32fe-2a22-a0e9-3fe1e61a8e81@tampabay.rr.com
<f932d352-32fe-2a22-a0e9-3fe1e61a8e81@tampabay.rr.com">mailto:f932d352-32fe-2a22-a0e9-3fe1e61a8e81@tampabay.rr.com>>
> Content-Type: text/plain; charset=UTF-8; format=flowed
>
> Sixteen hose clamps are put through a torture test in the video,
below.?
> A link to each clamp is provided under the description.
>
> https://www.youtube.com/watch?v=jtMPq2lG-8U
>
> 73,
>
>
> Jon Pearl - W4ABC
>
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