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HF Propagation Conditions
Ionospheric Conditions
These pages provide general propagation advice for HF communicators. Information available includes inferred global propagation conditions, real time HF fadeout coverage charts, regional ionospheric vertical MUF maps and Hourly Area Prediction charts.
Also available:
- derived TEC Maps
- X-Ray Flux values
- background information on HF propagation
- a (7 MB)
animation
on the effects of space weather on HF communications
