[600MRG] Radio engineer Grady Motes and the HEBA efficient small size medium wave antenna

Ed Cole kl7uw at acsalaska.net
Tue Mar 21 11:35:31 EDT 2023


Actually: An inventor usually produces a lot of junk before being 
successful:

Before: http://www.kl7uw.com/dec_1_2018_6m_array_3.jpg
After: http://www.kl7uw.com/6m_Tower_Down.jpg

73, Ed - KL7UW

On 3/21/2023 4:25 AM, W4DEX wrote:
> Edison:
> 
> https://blog.library.si.edu/blog/2011/02/11/to-invent-you-need-a-good-imagination-and-a-pile-of-junk/#.ZBmh4HbMKiQ <https://blog.library.si.edu/blog/2011/02/11/to-invent-you-need-a-good-imagination-and-a-pile-of-junk/#.ZBmh4HbMKiQ>
> 
> On Tue, Mar 21, 2023 at 6:02 AM Dave Riley via 600MRG 
> <600mrg at mailman.qth.net <mailto:600mrg at mailman.qth.net>> wrote:
> 
>     To be an inventor one needs a good imagination and a big pile of junk..
>     Einstein??
> 
> 
>     On 3/20/2023 10:43 PM, mstangelo at comcast.net
>     <mailto:mstangelo at comcast.net> wrote:
>      > This sounds like another manifestation of the Crossed Field Antenna:
>      >
>      > <https://en.wikipedia.org/wiki/Crossed_field_antenna
>     <https://en.wikipedia.org/wiki/Crossed_field_antenna>>
>      >
>      > Mike N2MS
>      >> On 03/20/2023 6:11 PM D.J.J. Ring, Jr. <n1ea at arrl.net
>     <mailto:n1ea at arrl.net>> wrote:
>      >>
>      >>
>      >> This claim is amazing:
>      >>
>      >> PERFORMANCE SUMMARY
>      >> The HEBA 103 meets the United States FCC requirements for
>      >> efficiency and is equivalent to a ¼-wave series-fed monopole.
>      >>
>      >> How can that be if it doesn't work well?
>      >>
>      >> 73
>      >> DR
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