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Tag Archives: ionospheric absorption
Amateur Extra Lesson 10.1, Topics in HF Propagation
Here’s your video introduction to Section 10.1, HF Propagation, in the ARRL Extra Class License Manual for Ham Radio. Topics include ground wave propagation, NVIS, sky wave propagation, Pederson ray, absorption, long-path and grayline propagation, and fading. You can return … Continue reading
Posted in Amateur Extra Class License Training, Ham Radio blog entries, Video
Tagged grayline propagation, groundwave propagation, HF fading, ionospheric absorption, long path propagation, NVIS, Pederson ray, QSB, skywave propagation
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