Under Construction
Propagation
All your solar &aurora needs in one place by Kevin, VE3EN
News & Information about the Sun-Earth environment
A live reference resource site for solar and geomagnetic data and images
Solar Activity &
HF Propagation(With a "Flare" of Solar Physics) by Paul Harden, NA5N
Space Weather forecasts by credentialed Space Meteorologist Tamatha Skov. Stay on
top of GPS (GNSS) & amateur radio issues. Know where & when to
see aurora during solar storms plus more!
VHF Propagation map to help tell when the VHF bands are open and to where.
Informational
Solar Flares (Radio Blackouts) - NOAA
Explanation of Geomagnetic storms and the conditions that cause them- NOAA
The F10.7 Index has proven very valuable in specifying and forecasting
space weather. Because it is a long record, it provides climatology of
solar activity over six solar cycles-NOAA
Software
HF propagation tool for amateur radeo by Alex Shovkoplyas, VE3NEA
HFTA- Generating Terrain Profiles and Tutorial by Stuart, K6TU