SE-PROP An application that can easily be used by anyone.
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SE-PROP Tags

propagation frequency propagation sporadic propagation sporadic E-propagation sporadic e-propagation

SE-PROP Description

The program SE-PROP developed from curiosity in being able to explore the concepts contained in Emil Pocock's (W3EP) article "Sporadic-E Propagation at VHF: A Review of Progress and Prospects", QST, April 1988. Sporadic-E propagation at 144 MHz and higher is much less frequent than at 50 MHz. We know that when short-skip exists on 50 MHz, the likelihood of sporadic-E propagation existing at 144 MHz is greater. The question is: "How short must skip be for the 2-meter band to open up and where will the band be open to?"

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