div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentantennasob11-5pdfop-ibeam-1-introduction-the-obi-1-5-is-a-high-performing-andhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: antennasob11-5pdfOP IBEAM 1 Introduction The OBI 1-5 is a high performing and very special Fiveband Antenna for the 14 18 21 24 and 28 MHz amateur radio bands loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsinreader033viewer20220529175ad8cf117f8b9a9d5c8dc69chtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentantennasob11-5pdfop-ibeam-1-introduction-the-obi-1-5-is-a-high-performing-andhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: antennasob11-5pdfOP IBEAM 1 Introduction The OBI 1-5 is a high performing and very special Fiveband Antenna for the 14 18 21 24 and 28 MHz amateur radio bands loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsinreader033viewer20220529175ad8cf117f8b9a9d5c8dc69chtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentantennasob11-5pdfop-ibeam-1-introduction-the-obi-1-5-is-a-high-performing-andhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: antennasob11-5pdfOP IBEAM 1 Introduction The OBI 1-5 is a high performing and very special Fiveband Antenna for the 14 18 21 24 and 28 MHz amateur radio bands loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsinreader033viewer20220529175ad8cf117f8b9a9d5c8dc69chtml5thumbnails3jpg width=140 height=200...