IPS - Global HF - Daily HAP Charts

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Home HF Systems HAP Charts Daily HAP Charts	Saturday, Aug 30 2008 02:03 UT

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Daily HAP Charts

These are Daily Area Predictions of communication frequencies for the present day and are based on IPS average maps of the ionosphere. Because of the variability of the ionosphere this type of prediction can only be made for the current hour.

Follow the steps below to obtain your daily HAP charts.

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