Sorry if this is late...been on a long road trip....
I've buried cables in the ground, just inches below
the surface, and never had any work their way to
the top. Maybe it's because the grass grows over it
and gradually buries the cables even deeper....don't know.
But again, I've never had an issue here in NW Missouri.
But here's a thought....I know a guy who did deeply trench-in
his cables and I think he did that so that the land could
be used for agriculture both during and after the
antennas were gone.
73,
Charlie, N0TT
On Sat, 20 Jun 2015 17:23:48 -0600 William Hein <bill.aa7xt@gmail.com>
writes:
> As I sweat through digging (with a trencher and by hand) trenches
> putting
> Commscope AVA7-50 hardline (eBay deal) and control lines from the
> shack to
> a couple of towers here I mused on whether or not frost line has an
> application to burying coax cable and low voltage control lines.
>
> I get why one buries water pipes below the frost line as well as
> house
> foundations, by why radio cables? Is frost heave an issue for cables
> if one
> has some slack on either line of the line?
>
> 73
>
> Bill AA7XXT
> Glade Park CO
> DM59pa
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