Topband: Waller Flag Question
Nick Hall-Patch
nhp at ieee.org
Mon Sep 7 02:57:28 EDT 2015
And if you look at US Patent 2,247,743, it
appears that Harold Beverage conceived of a horizontal Flag around 1941.
best wishes,
Nick
At 21:52 06-09-15, you wrote:
>Bruce wrote on Sept 6. Snip < Check it out
>http://www.qsl.net/k4fk/presentations/WF-receiver-antennas-SFDXAs.pdf
> > Bruce, ref to the link above there is a gap
>in the "History of the Flag Antenna" The
>earliest fef. to the Terminate loop I have
>found is in Keenâs Wireless Direction Finding
>1927 Ed. Page 75. Keen describes a two turn
>resistance terminated loop used by Societe
>Francaicse Radio-Electrique. It resembles the
>K9AY and uses a similar operation to create a
>cardiode. 73 Andrew Ikin G8LUG _________________
>Topband Reflector Archives - http://www.contesting.com/_topband
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