Introduction to HF Radio Propagation 1. The Ionosphere 1.1 The Regions of the Ionosphere In a region extending from a height of about 50 km to over 500 km, most of the molecules of the atmosphere are ionised by radiation

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Date: 2007-11-06 22:05:19 Ionosphere F region Radio propagation Skywave Thermosphere Sporadic E propagation High frequency Shortwave radio Critical frequency Solar cycle KennellyHeaviside layer Ionosonde		Introduction to HF Radio Propagation 1. The Ionosphere 1.1 The Regions of the Ionosphere In a region extending from a height of about 50 km to over 500 km, most of the molecules of the atmosphere are ionised by radiation Add to Reading List Source URL: www.sws.bom.gov.au Download Document from Source Website File Size: 1,22 MB Share Document on Facebook

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