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Old June 6th 13, 07:23 PM posted to rec.radio.amateur.moderated
Foxs Mercantile Foxs Mercantile is offline
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First recorded activity by RadioBanter: Jan 2013
Posts: 41
Default Antenna sharing project

Back around 2007, with the radio shop in Los Angeles, I wanted
to make a antenna distribution system. So one antenna could
"source" multiple radios. having an antenna to test radios being
repaired on the bench and showing off radios up in the front to
customers.

I built a small amplifier to do that with. Didn't work. Got
distracted and went onto other things that took priority.

Around January, I decided to have another go at it. Found out
why it didn't work and wet about fixing it. Turns out it NEVER
would have worked at all. Sigh, always something.

Then sitting in the bathroom, re-reading a 4-5 year QST magazine
I stumbled across a nice "antenna multi-coupler" project. Except
that the parts used were already obsolete.

So I came up with a substitute and surprisingly that worked quite
well.

Now I need an antenna that works across a broad spectrum. From
broadcast band (0.54 to 1.7 MHz) and up through 30 MHz.

Enter the whole terminate folded dipole project up on the roof.

It's finally up and assembled. All 122 feet of it. And it seems to
work amazingly well over the entire range.

Technically, I have accomplished my goal.

But of course, it _would_ be nice if I could use this antenna for
transmitting as well since I'm am licensed to do so. So that's
where the extra "flailing around" comes in.

I have ordered some commercial parts for less than it would
have cost me to fabricate them myself. Those should be here
Friday or next Monday. I'm hoping that solves the transmit
issue.

But as I said, the original goal has been met. Quite well.

Jeff-1.0
wa6fwi