I'm not a bit surprised.
The PWM speed controller I bought for Pete's solar panels works fine, but I
didn't look at RFI.
It hasn't been a problem for him, but it's about 100' from his ant.
And it's not the same as having a nhigh power osc running.
WL
----- towertalk-request@contesting.com wrote:
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> Today's Topics:
>
> 1. Stacked Yagis on Tower Legs (Jim Thomson)
> 2. FS: 5/16 EHS guy wire set for 120 ft tower (Rich Assarabowski)
> 3. Tilt plate drawings available (Richard (Rick) Karlquist)
> 4. Re: Prelube 6 (Barry Merrill)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Sun, 21 Jun 2020 09:20:58 -0700
> From: "Jim Thomson" <jim.thom@telus.net>
> To: <towertalk@contesting.com>
> Subject: [TowerTalk] Stacked Yagis on Tower Legs
> Message-ID: <FC8D585ADDDE4E8197BC7AAEBE9ED143@DESKTOPSV54DBH>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Date: Sat, 20 Jun 2020 13:23:05 -0700
> From: Grant Saviers <grants2@pacbell.net>
> To: towertalk@contesting.com
> Subject: Re: [TowerTalk] Stacked Yagis on Tower Legs
>
> <I admit my statics expertise is a bit ancient but I don't understand the
> <reasoning for the CW of attaching swing arms to multiple legs for
> <"structural reasons". So educate me if my analysis is missing something.
>
> <Grant KZ1W
>
> ## There was a note in qst years ago, where a fellow mounted a 4 el
> 40m KLM yagi to just one tower leg using Rohn-25 G. It was
> fixed in one direction. It ripped the tower leg, sheared through, busted the
> welds etc.
> That was a huge windstorm, big ant..and a small tower, with small diameter
> 1.25 inch
> tubing legs. And leg wall thickness is very thin.
>
> ## some angle steel, or angle aluminum, spanning an entire face..and on 2 x
> faces,
> clamped in 4 x places would ensure it all remains intact. Then repeat for
> 2nd brace.
>
> Jim VE7RF
>
>
>
>
>
> ------------------------------
>
> Message: 2
> Date: Sun, 21 Jun 2020 18:59:48 -0400
> From: "Rich Assarabowski" <konecc@snet.net>
> To: <TowerTalk@contesting.com>
> Subject: [TowerTalk] FS: 5/16 EHS guy wire set for 120 ft tower
> Message-ID: <005601d6481f$aaa3dce0$ffeb96a0$@snet.net>
> Content-Type: text/plain; charset="us-ascii"
>
> I have a set of guy wires for a 120 ft tower, 5/16 EHS, broken up every
> 12-14 feet with 502 insulators. The lengths of the 3-level guy wire set are
> approximately 100 ft, 120 ft and 150 ft. The have been stored indoors for
> several years, very minor surface corrosion here and there. Pick up in
> Vernon, CT or possibly could deliver within a reasonable distance of CT.
>
>
>
> --- Rich K1CC
>
>
>
> ------------------------------
>
> Message: 3
> Date: Sun, 21 Jun 2020 16:33:42 -0700
> From: "Richard (Rick) Karlquist" <richard@karlquist.com>
> To: towertalk@contesting.com
> Subject: [TowerTalk] Tilt plate drawings available
> Message-ID: <c8bb3f2c-67f6-be8d-c3ff-2114189642cf@karlquist.com>
> Content-Type: text/plain; charset=utf-8; format=flowed
>
> Now that NN4ZZ is out of the tilt plate business,
> I wanted to offer the construction drawings I used
> for my homebrew tiltplate that I built in 2006
> before NN4ZZ was selling them. It has been
> supporting my MonstIR for the last 14 years
> successfully. There are a bunch of photos
> on www.n6rk.com. Email me if you would also
> like the drawings. I will try to get them up
> on the web site when I have time.
>
> I invented my own latch before NN4ZZ came up
> with the "Karlock". I still like my latch
> better than the Karlock.
>
> Rick N6RK
>
>
> ------------------------------
>
> Message: 4
> Date: Mon, 22 Jun 2020 09:16:39 -0500
> From: "Barry Merrill" <w5gn@mxg.com>
> To: <clewis@knology.net>, "'Robert Harmon'" <k6uj@pacbell.net>,
> <towertalk@contesting.com>
> Subject: Re: [TowerTalk] Prelube 6
> Message-ID: <008601d6489f$bf1b36c0$3d51a440$@mxg.com>
> Content-Type: text/plain; charset="us-ascii"
>
>
> PRELUBE 6 PRESERVATIVE LUBRICANT
> Login above to view price.
> ManufacturerPlease log in for MFR info
>
> Standard Shelf Life 1460 days <====
>
> Size12OZ
>
> Unit Of MeasureCA
>
> Pieces Per PoundN/A
>
> DFAR ApplicableNO
>
> Revision Level Applicable NO
>
> Proprietary PartNO
>
> HazardousYES
>
>
> 73
>
> Barry, W5GN
> -----Original Message-----
> From: TowerTalk <towertalk-bounces@contesting.com> On Behalf Of
> clewis@knology.net
> Sent: Friday, June 19, 2020 3:15 PM
> To: 'Robert Harmon' <k6uj@pacbell.net>; towertalk@contesting.com
> Subject: Re: [TowerTalk] Prelube 6
>
> I have some that's older than that; and it seems to be fine. No hard data,
> but no issues, either. I also use it for lubricating latches and strike
> plates on our exterior doors. Really slick; and I wipe it on bare metal
> parts of tools - like chisels & planes. It seems to have some
> rust-preventive properties in that application, as well, and with no residue
> on the wood being worked.
>
> Chuck, N4NM
>
> -----Original Message-----
> From: TowerTalk <towertalk-bounces@contesting.com> On Behalf Of Robert
> Harmon
> Sent: Friday, June 19, 2020 1:16 PM
> To: towertalk@contesting.com
> Subject: Re: [TowerTalk] Prelube 6
>
> Hope it has a long shelf life.I have some abut 5 years old :-(
>
>
> Bob
> K6UJ
>
>
>
>
>
> > On Jun 19, 2020, at 9:30 AM, Kenneth Sobel <kenxxx@optonline.net> wrote:
> >
> > Does anyone know the shelve life of Prelube 6? I have two cans that I
> bought 18 months ago.
> > _______________________________________________
> >
> >
> >
> > _______________________________________________
> > TowerTalk mailing list
> > TowerTalk@contesting.com
> > http://lists.contesting.com/mailman/listinfo/towertalk
>
> _______________________________________________
>
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>
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>
> ------------------------------
>
> Subject: Digest Footer
>
> _______________________________________________
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>
> ------------------------------
>
> End of TowerTalk Digest, Vol 210, Issue 24
> ******************************************
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