Are you guys talking about that stuff that you heat with a cigarette lighter 
and it shrinks up very tightly?


----- Original Message ----- 
From: "Kenneth Lee" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Sunday, February 11, 2007 10:22 AM
Subject: Re: sealing outdoor coax connections


>I haven't used the RS sealer but it's most likely the same as what I've
> used.  The backing is only there to keep the layers from congealing 
> together
> on the roll so you need to remove it when you're ready to wrap the
> connection.  This stuff works great alone but can be a nightmare to 
> remove!
> I don't know how well it will seal if the temperature is too cold but
> wrapping your hand around the connection for a few minutes should be 
> enough
> to get the layers to seal.  Keep the roll inside and at a warm (normal) 
> room
> temperature until your ready to use it.
> Ken -N5SWR
>
>
> -----Original Message-----
> From: For blind ham radio operators [mailto:[log in to unmask]]
> On Behalf Of T Behler
> Sent: Sunday, February 11, 2007 12:12 PM
> To: [log in to unmask]
> Subject: Re: sealing outdoor coax connections
>
>
>    Ken:
>
> Well, I am hoping I can avoid the barrel for obvious reasons. ...  It's
> going to be close though, and I may not know till I get there.
>
> Are you saying, then that I shouldn't use electrical tape at all, even 
> with
> the coax seal?  Or, are you just saying that electrical tape wouldn't be
> needed, as long as you use the coax sealant stuff.
>
> Again, I use the coax sealing stuff that you get at radio shack--it comes 
> on
>
> a roll with a tape-like backing. ... Should I be keeping the backing on 
> that
>
> tape?
>
> The instructions aren't that clear.
>
> 73 from Tom Behler: KB8TYJ
>
> ----- Original Message -----
> From: "Kenneth Lee" <[log in to unmask]>
> To: <[log in to unmask]>
> Sent: Sunday, February 11, 2007 11:15 AM
> Subject: Re: sealing outdoor coax connections
>
>
>>I think for a mobile installation you need to use the coax seal.  I never
>> use electrical tape for the seal.  I like to use a small drop of coax
>> grease
>> on the outer threads, then tighten firmly and wrap with the coax seal
>> tape.
>> If possible I would avoid using the barrel to lengthen the coax.  If it's
>> not too much trouble you should use a continuous run but if the barrel
>> will
>> be inside the RV then the barrel should be okay.
>> 73, Ken -N5SWR
>>
>>
>> -----Original Message-----
>> From: For blind ham radio operators 
>> [mailto:[log in to unmask]]
>> On Behalf Of John Miller
>> Sent: Sunday, February 11, 2007 10:44 AM
>> To: [log in to unmask]
>> Subject: Re: sealing outdoor coax connections
>>
>>
>> When I use it, I put the coax seal on first or only. Honestly though, I
>> have
>>
>> a couple that I put nothing on to seal them over the years and it's never
>> been a problem so long as the connection is good and tight. Especially if
>> it's like the base antennas with the sleeve over the connector anyway, 
>> but
>> my ringo ranger had nothing over the pl259 and I never had a problem. I
>> don't know if my A99 one is sealed or not come to think and that one's
>> good,
>>
>> I know the old one was sealed because I did it myself but I'm not sure
>> about
>>
>> after I replaced it 7 years ago if I resealed it or not. I didn't do the
>> work that time, the first time I did most of it myself.
>> ----- Original Message -----
>> From: "T Behler" <[log in to unmask]>
>> To: <[log in to unmask]>
>> Sent: Sunday, February 11, 2007 10:35 AM
>> Subject: sealing outdoor coax connections
>>
>>
>>> Hi, all.
>>>
>>> I think I remember this question being discussed before, and I also
>>> remember
>>> it being somewhat of a matter for debate.
>>>
>>> But, I need some words of wisdom from the group on the best and most
>>> effective way to seal outdoor antenna coax connections.
>>>
>>> Specifically, I am in the process of installing antennas on the new RV 
>>> my
>>> XYL and I just purchased.
>>>
>>> And, I want to know how best to seal some coax connections, so as to 
>>> keep
>>> moisture out.
>>>
>>> They will be PL259 connections, and one of them for my 2-meter and 440
>>> antenna arrangement might involve a barrel connector if I don't quite
>>> have
>>> enough coax in one run to get from the TMV7A in the motor home up to the
>>> feedpoint connection on the RV ladder.
>>>
>>> I am using RG8X coax for the various runs.
>>>
>>> Is it best to seal these coax connections by putting electrical tape
>>> around
>>> them first, and then using that black coax seal stuff that you can get
>>> from
>>> Radio Shack, or is it better to put the black coax seal around the
>>> connection first and then wrap  electrical tape around that?
>>>
>>> In other words, which way is best to go here?
>>>
>>> I've heard varying opinions on this issue, and simply would like the
>>> collective wisdom of the group before proceeding here.
>>>
>>> Thanks, and 73 from Tom Behler: KB8TYJ
>>>
>>
>
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