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Old November 21st 03, 09:31 PM
Dave Holford
 
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Frank Dresser wrote:

"A.Pismo Clam" wrote in message
...
Hello All!

I live in San Diego and have been a PBS supporter for many years. An
article in this months "On Air" PBS magazine has made my day! The
article is on page #3. It is written by the General Manager of the tv
station. I have not read the document in question, but it does sound

too
good to be true. How curious are you? If you live in San Diego, you
might find a copy in your local library.


[snip]

Why do you want to live in a neighborhood in which all the homes have a
dress code? I suppose renters are stuck with such restrictions, but
what do "owners" "own" if they can get hassled for stringing a wire?

Frank Dresser



The thought occurs to me that in the "good old days" aircraft used to
have wire antennas, either strung around the airframe or trailing below
and behind.

Modern, high speed, aircraft can't do this so they have various
solutions including HF probes and conformal antennas (I have seen
unpainted panels on some large military aircraft which were identified
as HF antennas) and it is not difficult to receive their signals over
distances of several thousand miles. I wonder why no one has, at least
as far as I am aware, attempted to adapt these solutions to Ham Radio?

I have personal experience, some 40 years ago, with an HF antenna which
consisted of the top half of the tail (about a 15 to 20 foot square
metal surface) which was tuned by a remote ATU (Collins CU-351 ISTR) and
performed at least as well as a fixed wire over the range of 2.5 to 30
MHz. I had considered at one time covering one end of the house with
foil and trying the idea against ground, but for some reason I
encountered some opposition from another member of my household. I think
she figured 15 antennas was enough!


Dave
VE3HLU


 
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