Replacing TV Antenna Wire

[Eric Johnson]

I've noticed that the antenna wire running across the roof to the antenna tower
is oxidized
and cracking, with some wire exposed. I've got new wire to replace it but am
not sure the
best way to run it. The existing wire appears to enter the coach through the
roof at a central
point with other wires that run to speakers and CB antenna. This hole looks
like it's located
behind the headliner on the interior and I don't want to disturb the headliner.
Is it best just
to abandon the old wire and drill a new hole through the roof up front where I
can get to it
from the inside?
Eric in San Antonio
84FC35SBWL2