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HomeProducts and ServicesClient SupportQANTASHourly HAP Charts Thursday, Apr 17 2014 15:28 UT
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Hourly HAP Charts

These are Hourly Area Predictions (HAP) of communication frequencies for the current UT hour and are based on IPS real time map of the Australian regional ionosphere for the current UT hour. These HAPs can show different frequencies to the daily HAP charts if ionospheric conditions have departed from the average state.

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