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Ham radio grid squares map

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HF Propagation Tools and Solar Data are now on multiple pages for faster loading See FAQ page for configeration information. NWRA Effective Smoothed Sunspot Numbers (SNe) is still available

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Its the same data and value just much earlier (like 12 hours) than the old NOAA SWPC source. Smoothed Sunspot data (SN) from NOAA SWPC is now updated at 00:00 UTC every day on all banners and xml/rss data. ClipartPoint Home Page - Animations & clipart.

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