HF Systems
FORECAST SOL: Moderate yellow MAG: Normal green ION: Normal green
HomeHF SystemsAustralasiaHAP ChartsDaily HAP Charts Tuesday, Apr 23 2024 20:36 UT
Australasia

Daily HAP Charts

These are Daily Area Predictions of communication frequencies for the present day and are based on ASWFC average maps of the ionosphere.

Follow the steps below to obtain your daily HAP charts.

Step 1: Select a Location

Step 2: Select a Universal Time (UT) Period

Step 3: Display HAP Chart OR Clear Request

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