Skywave radio propagation

4X4XM

QRZ

Doron Tal | bio

QTH: Karmiel Israel KM72pw

SWL since 1957, Licensed 1964

This evolving website 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.

Simple and easy site navigation

The Fascinating World of HF Skywave Propagation

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.

Featured by DXZone

Practical Approach | Theory-based Tutorial
What are ham band conditions?
Current ham band conditions
Plan your HF QSOs
Forecast ham band conditions
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.

How many hams are there around the world?

What can AI do for amateur radio?

Resources: books, articles, and presentations