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Radio Propagation


Solar X-rays:
Status
Geomagnetic field:
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D-Region Absorption
Prediction:
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Created by PA4RM

ARRL Headquarters will be temporarily closed today from 1530 UTC (11:30 AM EDST) to 1800 UTC (2 PM EDST) for a staff appreciation picnic and Headquarters FM Sprint contest. No online services will be affected by this closure.

 

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