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FORECAST SOL: Normal green MAG: Disturbed red ION: Normal green
HomeProducts and ServicesClient SupportHF Radio ClubDaily HAP Charts Saturday, Feb 17 2018 21:08 UT
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Daily HAP Charts

HF Radio Club

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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