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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

Video recordings of presentations made by several ARRL officials at the 2019 Dayton HamventionĀ® and ARRL National Convention are now available for viewing on the ARRL YouTube channel. Most of the videos were shot and edited by ARRL Great Lakes Division Vice Director Tom Delaney, W8WTD, with assistance from David Vine, WA1EAW, during the ARRL Members Forum and during other ARRL-sponsored forums ...

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