HF Propagation and Solar-Terrestrial Data WebsiteOther Solar Data Sources Of course I think my Solar Widget(s) are the best, but there are other free sources available. You choose which one you like the best. Julian (G4ILO) offers an html panel (WebProp) with SN, flux, Indicies, and band conditions. Patrick (N0HR) offers a solar panel (PropagationStats) with flux, Indicies, and warnings.
