[TowerTalk] Tower-mounted enclosure

[Pat Chiles]

I remember Pete's (K4ZR) last post on this topic.  I took my cue from it and 
used a $6 Rubbermaid box from Wallwart.  Works for me and I couldn't be 
happier.  My switch and the wench on my tower are protected by large plastic 
cat food containers that I extracted from my neighbor's trash during morning 
walks.  They went through last summer without any noticeable UV damage.

Pat, K8PC
----- Original Message ----- 
From: "Pete Smith" <n4zr at contesting.com>
To: "Keith Dutson" <kdutson at sbcglobal.net>; "'TOWERTALK'" 
<towertalk at contesting.com>
Sent: Tuesday, January 03, 2006 9:29 AM
Subject: Re: [TowerTalk] Tower-mounted enclosure


> I'm sure I'll be roundly criticized for this, but my entire antenna 
> switching system for one-tower SO2R - 8 relay boxes in total) is enclosed 
> in a $5 plastic under-bed storage box.  I mounted all the relay boxes to a 
> sheet of aluminum and used a couple of cut down u-bolts to hang it on a 
> tower cross-member.  The top snaps on neatly, and I bring all the cabling 
> out through the bottom.  Made no effort to seal around the cables, and am 
> watching it carefully, but so far so good.  Beats the heck out of a $100 
> enclosure, even though I may have to replace it every year or two because 
> of UV.
>
> Photo on request.
>
> 73, Pete N4ZR
>
> At 09:15 AM 1/3/2006, Keith Dutson wrote:
>>I would choose a ventilated aluminum enclosure.  You can mount bulkhead
>>Polyphasers and attach the box to a tower leg using metal clamps.
>>
>>73, Keith NM5G
>>
>>-----Original Message-----
>>From: towertalk-bounces at contesting.com
>>[mailto:towertalk-bounces at contesting.com] On Behalf Of Butch
>>Sent: Monday, January 02, 2006 4:23 PM
>>To: TOWERTALK
>>Subject: [TowerTalk] Tower-mounted enclosure
>>
>>Hi all,
>>
>>I am about to erect a 50' Rohn 25 tower in my back yard. Atop the tower 
>>will
>>be a small tri-bander, a 6-meter yagi and at the very top, a 10-meter
>>vertical for local nets/chatting. Suspended from the tower, just below the
>>tri-bander will be my 75-meter dipole. So, I will have 4 runs of coax
>>descending the tower to the remote switch and one run from the switch into
>>the shack.
>>
>>I am planning to install A Polyphaser on each run, above the switch and
>>mounted in an enclosure of some type. Any suggestions as to type of
>>enclosure works well over time? Sealed? Ventilated? Plastic?
>>Metal?........you get the idea. Thanks.
>>
>>Butch K4NAU
>>
>>
>>
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