If it's not cracked and everything looks and seems good with it, I wouldn't 
bother. I know they say change coaxes out every so many years, depending on 
who makes it and what it is. I know people with coax way past when it should 
have been replaced according to manufacturer and it's still working perfect, 
as long as it looks looks and works alright, no cracks in it and what ever, 
I wouldn't go crazy over it. When I moved I reused some that was past it's 
recommended replacement but looked brand new still.
----- Original Message ----- 
From: "Howard Kaufman" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Wednesday, June 18, 2014 3:33 PM
Subject: new coax


>I am running 50 feet of 9913 to a 2 meter 440 mhz antenna.
> The coax is maybe 25 years old.
> SWR is 1/1 on both bands.
> The question, is will I gain anything by changing to this lmr-400?
> My guess is yes, but not enough to be worth it.
> Its only a guess however.
> Any opinions?
>
> H T Kaufman MSW LCSW
> Adaptive Technology Instructor
>
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