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FORECAST SOL: Disturbed red MAG: Normal green ION: Normal green
HomeProducts and ServicesClient SupportAustralian Antarctic ProgramDaily HAP Charts Saturday, Apr 20 2024 01:57 UT
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Daily HAP Charts

These are Daily Area Predictions of communication frequencies for the present day and are based on SWS 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 selections

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