Propagation Information For Contesters

Last 25 WWV
Prop Reports

The last 25 WWV propagation reports and forecasts, from the OH2BUA cluster. (Click here to get the last 250 reports.)

WWV "--:18"
Prop Info

Miss the last WWV propagation information broadcast at
18 minutes after the hour? Here's what they said (in text format)!

AD5Q's Monthly
Prop Forecasts

AD5Q tracked propagation through an entire 11-year cycle starting in 1988. The material is written so that it can be used as a reference in future solar cycles, and is a must for propagation students interested in those elusive paths that generate mults for experienced contesters.

27-Day Prop
Forecasts

From the USAF/NOAA; a weekly report with the solar flux, A index and K index forecasts each day for the next 27 days.

Today's
Space Weather

Updated continuously!

Daily Solar
Activity/Forecast

Daily reports on, and forecasts of, solar and geophysical activity
(solar flares, geomagnetic storms, etc.), also from the USAF/NOAA.

Terms Used In
USAF Reports

A short description of the terms used in the USAF/NOAA HF propagation reports.