1/2-WAVE COLINEAR "COPPER" 2-METER 146 MHz FM J-POLE

This was my first project.  It started out similar to other coliner copper J-poles.  Added some additional nylon support blocks and a wood dowel inside the lower section of the copper tubing. This made the whole thing very stable in high winds.  These modifications are included in the diagram.

Some comments about the COPPER antenna.

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