Indoor Antenna Base / Foot for 20mm PVC pipe

I wanted to test various indoor antennas for different frequencies and needed a simple way to somehow mount them without too much hassle. 

This is a minimal antenna base that fits a standard 20mm PVC pipe. Simply fill it with dry sand, pebbles, lead beads, old nails & screws or anything heavy to give it a good, solid stand. Close (and possibly glue) the lid, drop in the PVC pipe and you're ready…