Propagation Predictor

By clicking on the following "Current Conditions" button, you will first update the values of the main Space Weather indexes and then, based on these, receive an indication (in the form of a traffic-light code) of present propagation condition in the various bands.

Kp : Ap : R : F10.7 : KAF :

Current Propagation Conditions (as it results from IONOSFERA 360 Award analysis at date Sept. 2005)

general, for all bands

Current High-bands Propagation Conditions (Tool based on R. Healy, NJ2L "Propagation Broadcasts and Forecasts Demystified" - QST November 1991)

for 20, 17, 15, 12 and 10 m on long-distances, high-latitude paths

Current Low-bands Propagation Conditions (Tool based on R. Healy, NJ2L "Propagation Broadcasts and Forecasts Demystified" - QST November 1991)

for 160, 80, 40 and 30 m on any path

The various indexes used here are :

Look here at the latest estimated Kp index (from NOAA/SEC)

Look here for the estimated Ap, R and F10.7 indexes (from DXLC)

 

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