[TowerTalk] Burying hardline question

Steve Katz stevek at jmr.com
Mon Nov 9 13:58:30 PST 2009


We have 75 Ohm cable TV hardline buried all over the neighborhood (by the cable company!) and it's been there for many years.

We do have gophers in the area.  I've never heard of anyone's service interrupted by GI (Gopher Interference) to the cables.

WB2WIK/6

-----Original Message-----
From: towertalk-bounces at contesting.com
[mailto:towertalk-bounces at contesting.com]On Behalf Of john at kk9a.com
Sent: Monday, November 09, 2009 1:51 PM
To: TOWERTALK at contesting.com
Cc: rayn6vr at cableone.net
Subject: Re: [TowerTalk] Burying hardline question


I have direct buried 1 5/8 hardline and it was underground for years with no 
issues.  Even if the outside plastic covering was damaged, I'm not sure that 
moisture would cause a problem.

John KK9A

To: <towertalk at contesting.com>
Subject: [TowerTalk] Burying hardline question
From: "Ray" <rayn6vr at cableone.net>
Date: Mon, 9 Nov 2009 13:34:20 -0700
List-post: <towertalk at contesting.com">mailto:towertalk at contesting.com>

Is is OK to direct bury Andrew's 7/8" and/or CATV 75 ohm hardline?

I do have gophers in the area and don't know first, if hardline can be
direct buried, and second, if the gophers will chew on the outside covering
material. If they do, I don't think they can get through the outer copper or
aluminum shield, but it would open a path for water intrusion.

Tnx,

Ray, N6VR 

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