Ham Radio Communications

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This evolving guide helps forecast high-frequency skywave propagation. It provides amateur radio operators easy access to live charts/maps, banners, ham activity, R-S-G reports, and forecasts. AI tools help improve tutorials and build up a simple navigation, a table of contents, sources, a sitemap, and search options.

Current ham band conditions
Forecast ham band conditions

 Understanding HF Skywave Propagation 
All-in-One HF Propagation Resource

Understanding skywave propagation requires imagination and knowledge because it is an invisible force that cannot be sensed by touch or seen with the eyes. This project seeks to refresh skywave propagation principles with visuals and a step-by-step progression from basic to more complex ones, offering technical details essential for radio amateurs.

Practical Approach   |   Theory-based Tutorial

Global vs Regional HF Propagation Conditions

How do space weather, solar activity and the ionosphere
affect skywave propagation conditions

Blackout events revised after May 2024.

What can AI do for amateur radio?

Books and Articles

A Conclusive Summary
A brief review


Hebrew: pdf התפשטות גלים - חיזוי תנאי תקשורת
חובבות רדיו, חובבי רדיו, בינה מלאכותית


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