I've been looking at the construction plans of the amazing Porcupine 360 degree HDTV Antenna by PhilKE3FL. What is the Diameter of the PVC Conduit used? i.e. is it 1.25 or larger conduit? Are the Screws 1/2 inch? Are the 16 elements used 8 inches long? Any replies would be very much appreciated.
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