K9LA's Amateur Radio Propagation Web Site
EXCELLANT SITE FOR LEARNING ABOUT PROPAGATION
Execllant all around Propagation Information.
Good all around site for checking solar activity.
Execllant site for watching the progression of next solar cycle.
NOAA / NWS Space Weather Prediction Center
Execllant site for watching space wqeather conditions.
Propagation Resource Center :: NW7US :: HFRadio.org
Execllant site for propagation resources.
DX Sherlock 1.7 - V-UHF QSO real time maps
Execllant site for watching real time 10 meter and up Spots.
William Hepburn's Worldwide Tropospheric Ducting Forecasts
Good site for VHF Tropo Propagation.