Current sunspot cycle activity, space weather, solar storm and geomagnetic conditions and radio propagation forecasts
High frequency and VHF radio propagation data, solar and geomagnetic real-time and historic data, sunspot activity reports, as well as forecasts. A comprehensive propagation resource compiled by Tomas Hood, editor of the propagation columns of CQ, CQ VHF
high, frequency, radio, propagation, design, analysis, line-of-sight, diffraction, RF, wireless, Ham, Radio, HF, progagational, data, solar, sun, sunspots, communications, geomagnetic, ionospheric, conditions, events, flares, paths, f-layer, e-layer, ionosphere, long, path, short, path
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