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Re: [CQ-Contest] Sourcing ferrites and flooded heat shrink

To: cq-contest@contesting.com
Subject: Re: [CQ-Contest] Sourcing ferrites and flooded heat shrink
From: Richard Thorne <rthorne@rthorne.net>
Date: Wed, 22 Jul 2015 06:07:31 -0500
List-post: <cq-contest@contesting.com">mailto:cq-contest@contesting.com>
Pete,

Check out fastenal . com Do a search on adhesive-lined heat shrink. They have a local outlet here and they had various sizes on a rack at the store. It's a little pricey but it works very well. Heat it up, it shrinks and towards the end of the process a little of the glue ridge sets up nice around the joint assuring you that you have a nice seal.

I bought a few packages of the heavy wall .80" diameter x 6" long adhesive lined heat shrink to fit over N connectors that will be installed on LMR-600.

Ordering on line is fast. I ordered a bunch of galvanized hardware for a tower project, the web site is very easy to use, especially for order bolts,nuts and washers.

Rich - N5ZC

On 7/21/2015 10:24 PM, Peter Dougherty (W2IRT) wrote:
Hi all,
I’ve got a few projects on the go during the summer season and I’m trying to
find sources for the right items that would be useful to hams. First off,
I’m trying to put out some rather serious RFI fires with ferrites. I’ve used
up all the ones I bought 10+ years ago and I didn’t keep the packaging to
record the part numbers. I’m after Mix 31 torroids (Fair-Rite) with
diameters from 1” to about 2 or 2.5” and snap-ons in various sizes from 1/8”
to ½” (and are any specifically sized for .405” coax?). Maybe I’m going
senile in my old age, but I just can’t find what I’m looking for in their
online catalogue.

Second thing I’m after is some flooded heat shrink for weatherproofing coax
fittings. At least I think that’s the correct terminology. I recall putting
on some Andrews N-connectors back in the day and the small section of heat
shrink provided was really nice stuff.

Thanks in advance.

---------------------------------------------
Peter, W2IRT

www.facebook.com/W2IRT

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