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Invisible airwaves crackle with life Bright antennas bristle with the energy
Amateur Radio
Portable Quad for 6 Meters
Here's a description of the portable 6 meter quad I built. It's made of PVC pipe and #14 stranded copper wire.
There's also a non-portable version up on my antenna mast; its joints are glued rather than threaded,but other
than that it's essentially the same antenna.
The inspiration came from KD7LXL's portable
quad,with the wooden booms replaced with PVC because none of the home centers in town carried 8' long
dowels,and because I wanted something that'd fit thru the trunk lid of a 1995 Honda Accord (much to my
wife's chagrin!).

The hub of each loop is a 1/2" PVC cross fitting,with short sections of pipe glued in. Each of the
pipe sections then has a threaded coupler glued to it. Each of the arms is a trimmed-down 4' piece of PVC
threaded-end sprinkler up-pipe. The outer end of all but one of the driven element arms has a pair of
notches filed into it to hold the wire.

The arm supporting the feedpoint has a pair of holes drilled (well, they were supposed to be drilled
1/4" apart, but the drill slipped and they wound up about 7/16" instead). Each end of the driven element was
threaded through the holes,pulled taut,doubled back and wrapped. The stripped ends of a 10' length of RG-58
coax (serendipitously obtained in a midnight trashbin raid on a campus group that was discarding a bunch of
old thinnet stuff) were wrapped in,and the whole mess was soldered to a fare-thee-well.

The driven element measures 83-5/8" along the diagonals,give or take a few 1/16ths; the reflector is 88"
across.
And here we are,the elements disassembled and piled up next to the 16' PVC mast,ready to be bundled up and
stuffed in the trunk for some vacation QTH fun! The boom center section is a 2x2 with the cross pieces
screwed and glued to its ends,such that the elements are 24" apart. The mast-mount plate has not yet
been mounted to the boom. There's a tragicomic story attached to that 16' mast; more on that in the Memorial
Day beach saga.
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