Once a friend asked about how to anchor an end fed antenna ( such as an EFHW ) at the rig end. A lightweight QRP rig attached to a 67' long wire slung over a high tree limb won't stay put without help. I solved the problem with a "split bolt connector" and some nylon twine.
I found split bolt connectors in the electrical department of my local big box hardware store. The nut, with it's captured cross-piece, screws onto the slotted bolt.
I cut off a couple of feet of nylon twine and looped each end. One loop goes into the split bolt.
Looping the twine around a convenient object (in this case a porch railing) and securing it gives a solid anchor for an end fed wire.
Sunday, October 30, 2011
A Strain Relief for an End Fed Wire
Posted by Niel - W0VLZ at 1:23 PM
Labels: Anchoring an End Fed Wire
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