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Equipment
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How To Build A QFH (Quadrifilar Helix Antenna) to Download Images From Weather Satellites
![PDF] Image Data Acquisition for NOAA 18 and NOAA 19 Weather Satellites Using QFH Antenna and RTL-SDR | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/d31af59a0a0a980e5d9089f208cac0a83a9cf1c9/3-Figure3-1.png "PDF] Image Data Acquisition for NOAA 18 and NOAA 19 Weather Satellites Using QFH Antenna and RTL-SDR | Semantic Scholar")
PDF] Image Data Acquisition for NOAA 18 and NOAA 19 Weather Satellites Using QFH Antenna and RTL-SDR | Semantic Scholar
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Quadrifilar Helix
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NOAA Satellite Signals With a PVC QFH Antenna and Laptop : 9 Steps (with Pictures) - Instructables
