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    <div class="moz-cite-prefix">On 01/12/18 13:31, Graeme Fitzpatrick
      wrote:<br>
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            <div dir="ltr">On Sat, 1 Dec 2018 at 11:38, Kevin Kenny <<a
                href="mailto:kevin.b.kenny@gmail.com"
                moz-do-not-send="true">kevin.b.kenny@gmail.com</a>>
              wrote:<br>
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                  <div dir="ltr">On Fri, Nov 30, 2018 at 5:50 PM Warin
                    <<a href="mailto:61sundowner@gmail.com"
                      target="_blank" moz-do-not-send="true">61sundowner@gmail.com</a>>
                    wrote:<br>
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                        class="gmail-m_4440695565542627836m_-1904065752978669808moz-cite-prefix">Unfortunately
                        mappers will map things as they see them. And
                        some will want to add more and more detail. <br>
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                  <div>Equally on point, though, is that we need a way
                    to keep things simple for the mapper armed with only
                    a pair of eyeballs, some survey equipment such as a
                    phone-GPS, and common knowledge of the world. </div>
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            <div>Yep, this <a
href="https://www.google.com/maps/@-28.1021508,153.4242644,3a,60y,177.95h,111.88t/data=%213m6%211e1%213m4%211sEcT3AiOK4QyKpuF45oC9Aw%212e0%217i13312%218i6656"
                moz-do-not-send="true">https://www.google.com/maps/@-28.1021508,153.4242644,3a,60y,177.95h,111.88t/data=!3m6!1e1!3m4!1sEcT3AiOK4QyKpuF45oC9Aw!2e0!7i13312!8i6656</a>
              is a 2-way radio antenna of some sort, & that's about
              all I'm qualified, & interested :-), in saying!</div>
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    From the image;<br>
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    At the top of the guyed mast is a vertical whip  antenna. <br>
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    Part way down is a second antenna,  vertically polarised probably a
    yagi ... <br>
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