Understanding current HF propagation is essential for amateur radio operators looking to make reliable contacts around the world. Propagation conditions can vary greatly depending on solar activity, time of day, and band in use. Whether you're operating SSB voice, CW, or digital modes like FT8, knowing which bands are open can help you make the most of your on-air time.
This real-time HF propagation map provides a live snapshot of band activity from 160 meters to 10 meters, using data from multiple sources including WSPRnet, PSK Reporter, DX Clusters, and the Reverse Beacon Network. It visualizes band conditions and signal reports from actual QSOs and beacon transmissions, making it far more accurate than simple MUF charts or prediction models.
Visit the interactive map here:
👉 https://dxlook.com/
The map includes multiple views:
HF (High Frequency) bands — typically 3 to 30 MHz — can allow worldwide communication when conditions are favorable. These frequencies rely heavily on the ionosphere, which can reflect signals back to Earth, allowing for long-distance propagation. However, this behavior changes throughout the day and night, with the solar cycle, and even due to short-term space weather disturbances.
Tools like this one help operators visualize where signals are currently being heard and on which bands. This is especially useful for modes like FT8 and CW that depend on low signal-to-noise ratios, and for voice operators seeking reliable band openings for DX.
Whether you're a newly licensed Technician experimenting on 10 meters or an experienced DXer chasing rare entities, having access to a live propagation tool can dramatically improve your operating efficiency.
No registration or setup required — just open the map, select your location grid (e.g. CM87), and explore what's happening right now on the bands.
HF Propagation Map powered by live amateur radio data. Callsign: AK6FP