Propagation Predictions

This page has information for various propagation models that W7UQ members and the local community may find helpful. Some of the data is time-averaged, while other data may provide a 'snapshot' of conditions at a certain time - usually depending on the type of model being used. If you have more questions regarding how this data is produced, have a look at the propagation predictions workshop.

Ham CAP Propagation Predictions

Smoothed Sunspot Number: 7

20m

Predicted w/ 5el Yagi (Actually a 7el TriBand Yagi)
march2009-20m.gif

40m

Predicted w/ Dipole (Actually a 1wl Inverted Vee or Full Sloper)
march2009-40m.gif

80m

Predicted w/ Dipole (Actually a 1/2wl Inverted Vee)
march2009-80m.gif

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