Radio 

AURORA

MUF and PROPAGATION RELATED

• NOAA POES Satellite Aurora Oval North
  
  Geophysical Institute Aurora Forecast
   
• Canadian Space Agency Aurora Oval
   
• Space Weather
   
• Aurora Forecast For Your Region
•  
• Kp Index

• Solar Images at SDAC
  • K-Coronameter (MK4)
  • H-Alpha Full Disk (PICS)
  • Helium I (CHIP)

• Real-Time Maps of Ionospheric X-Ray Absorption

• Real-time US-Total Electron Content: Vertical and Slant

• 160m Propagation
   
• Grey Line Map
   
• Near-Real-Time MUF Map
   
• D-Region Absorption Prediction
   
• eHam.net - Propagation
   
• Near-Real-Time F2-Layer Critical Frequency Map
   
• NOAA Space Weather
   
• Propagation Data
   
• Radio Netherlands - Space Weather
   
• Solar Terrestrial Dispatch